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A Canyon Voyage
A Canyon Voyage

Chapter III

Cover illustration for A Canyon Voyage
Context Illustration Reading 1/45 · 5 lines
English subtitles · tap any word to listen 1 / 5
The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.
Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.
It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.
Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.
A series of barometrical observations was kept going whether we were on the move or not.
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AI-generated narration by OpenAI · Slow US English
LEARNER DICTIONARY
Archivist
/ˈɑːrkɪvɪst/
Editorial verification pending

A keeper or guardian of historical records and memories.

A Canyon Voyage

Chapter III

Reading 1/45 · 5 reading units · Lines 1–5

Line 1
The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.
Line 2
Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.
Line 3
It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.
Line 4
Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.
Line 5
A series of barometrical observations was kept going whether we were on the move or not.

Learner Dictionary

Oxford-style entry order: headword, part of speech, US IPA, concise definition, contextual example, audio, and collocations from this reading.

Another noun US /ˈanother/

a story-specific word describing an important person, object, action, or idea in this passage

From this reading “Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.”

Been auxiliary verb US /bɪn/

the past participle of “be”

From this reading “It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.”

Camp noun US /camp/

an important story-specific word used in this passage

From this reading “The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.”

First noun US /first/

an important story-specific word used in this passage

From this reading “The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.”

Found noun US /found/

an important story-specific word used in this passage

From this reading “It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.”

Has auxiliary verb US /hæz/

the form of “have” used with he, she, it, or a singular noun

From this reading “It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.”

Hence adverb US /hens/

for this reason

From this reading “Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.”

Latitude noun US /ˈlætəˌtuːd/

distance north or south of the equator

From this reading “Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.”

Make noun US /make/

an important story-specific word used in this passage

From this reading “Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.”

May modal verb US /meɪ/

used to say something is possible, or to give permission

From this reading “Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.”

One pronoun US /wʌn/

used to mean any person in general, including the speaker

From this reading “Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.”

Order noun US /order/

an important story-specific word used in this passage

From this reading “Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.”

Quite noun US /quite/

an important story-specific word used in this passage

From this reading “It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.”

Readily noun US /readily/

an important story-specific word used in this passage

From this reading “Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.”

Same noun US /same/

an important story-specific word used in this passage

From this reading “It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.”

Time noun US /time/

an important story-specific word used in this passage

From this reading “Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.”

Took noun US /took/

an important story-specific word used in this passage

From this reading “Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.”

Whether conjunction US /ˈweðər/

used to introduce two or more possibilities

From this reading “A series of barometrical observations was kept going whether we were on the move or not.”

All words in this reading · 105

Every word is available to listen to. Dictionary details are shown only when verified; these are not licensed Oxford entries.

5

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

AdeterminerUS /ə/

used before a singular noun to mean one of a group, when it is not a particular one

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

accuracy

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

accurate

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

always

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

andconjunctionUS /ənd/

used to join words or parts of a sentence that go together

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

anothernounUS /ˈanother/

a story-specific word describing an important person, object, action, or idea in this passage

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

areauxiliary verbUS /ɑːr/

the form of “be” used with you, we, they, or a plural noun

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

asconjunctionUS /æz/

at the same time that; because; in the way that

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

AtprepositionUS /æt/

in or near a particular place or position

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

barometrical

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading A series of barometrical observations was kept going whether we were on the move or not.

beauxiliary verbUS /biː/

used with a past participle to form the passive, or with -ing for continuous tenses

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

beenauxiliary verbUS /bɪn/

the past participle of “be”

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

Bold

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

butconjunctionUS /bʌt/

used to introduce something that contrasts with what came before

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

byprepositionUS /baɪ/

showing who or what does the action

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

Camp

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

canmodal verbUS /kæn/

to be able to, or to be allowed to

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

Canyon

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

Canyons

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

Capsize

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

check

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

corrected

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

determine

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

Discovery

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

eachdeterminerUS /iːtʃ/

every one of two or more people or things, taken separately

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

Entrance

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

error

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

estimates

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

exactness

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

FirstnounUS /first/

an important story-specific word used in this passage

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

fix

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

Flaming

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

forprepositionUS /fɔːr/

intended to be given to, or used by, somebody

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

foundnounUS /found/

an important story-specific word used in this passage

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

Frank

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

frequent

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

fromprepositionUS /frʌm/

showing where something starts, or who sent it

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

Gate

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

generally

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

geographical

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

going

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading A series of barometrical observations was kept going whether we were on the move or not.

Good-bye

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

Gorge

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

Grave

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

hasauxiliary verbUS /hæz/

the form of “have” used with he, she, it, or a singular noun

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

HenceadverbUS /hens/

for this reason

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

Horseshoe

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

inprepositionUS /ɪn/

inside something, or within a place, period, or state

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

individual

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

intoprepositionUS /ˈɪntuː/

moving to the inside of something

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

isauxiliary verbUS /ɪz/

the form of “be” used with he, she, it, or a singular noun

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

ItpronounUS /ɪt/

a thing, animal, or idea already mentioned

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

kept

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading A series of barometrical observations was kept going whether we were on the move or not.

kind

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

Kingfisher

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

latitudenounUS /ˈlætəˌtuːd/

distance north or south of the equator

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

location

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

Lodore

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

longitude

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

makenounUS /make/

an important story-specific word used in this passage

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

man

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

Man's

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

maymodal verbUS /meɪ/

used to say something is possible, or to give permission

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

move

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading A series of barometrical observations was kept going whether we were on the move or not.

Navigator

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

Nell

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

notadverbUS /nɑːt/

used to make a word, phrase, or sentence negative

From this reading A series of barometrical observations was kept going whether we were on the move or not.

now

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

observations

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

ofprepositionUS /ʌv/

belonging to, or connected with, somebody or something

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

onprepositionUS /ɑːn/

touching and supported by a surface

From this reading A series of barometrical observations was kept going whether we were on the move or not.

onepronounUS /wʌn/

used to mean any person in general, including the speaker

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

orconjunctionUS /ɔːr/

used to join alternatives or possibilities

From this reading A series of barometrical observations was kept going whether we were on the move or not.

ordernounUS /order/

an important story-specific word used in this passage

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

overestimate

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

Prof

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

quitenounUS /quite/

an important story-specific word used in this passage

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

Rapid

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

readilynounUS /readily/

an important story-specific word used in this passage

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

Red

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

river

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

Rough

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

samenounUS /same/

an important story-specific word used in this passage

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

series

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading A series of barometrical observations was kept going whether we were on the move or not.

sighted

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

stretches

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

thatconjunctionUS /ðæt/

used to introduce what somebody said, thought, or felt

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

ThedeterminerUS /ðə/

used before a noun that is already known, already mentioned, or the only one of its kind

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

theypronounUS /ðeɪ/

the people, animals, or things already mentioned, as the subject

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

thisdeterminerUS /ðɪs/

used for a person or thing that is near, or that has just been mentioned

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

timenounUS /time/

an important story-specific word used in this passage

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

toparticleUS /tuː/

used before the base form of a verb to make the infinitive

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

tooknounUS /took/

an important story-specific word used in this passage

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

topographers

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

underestimate

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

variation

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading It has been found that estimates of this kind are quite accurate and that the variation from exactness is generally the same in[5] the same individual.

various

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.

wasauxiliary verbUS /wɑːz/

the past form of “be” used with I, he, she, it, or a singular noun

From this reading A series of barometrical observations was kept going whether we were on the move or not.

wepronounUS /wiː/

the speaker together with one or more other people

From this reading A series of barometrical observations was kept going whether we were on the move or not.

wereauxiliary verbUS /wɜːr/

the past form of “be” used with you, we, they, or a plural noun

From this reading A series of barometrical observations was kept going whether we were on the move or not.

whetherconjunctionUS /ˈweðər/

used to introduce two or more possibilities

From this reading A series of barometrical observations was kept going whether we were on the move or not.

White

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading The First Rapid--Horseshoe and Kingfisher Canyons--A Rough Entrance into Red Canyon--Capsize of the _Nell_--The Grave of a Bold Navigator--Discovery of a White Man's Camp--Good-bye to Frank--At the Gate of Lodore.

willmodal verbUS /wɪl/

used to talk about the future, or about willingness

From this reading Hence one man may underestimate and another may overestimate, but each will always make the same error, and this error can be readily corrected by frequent observations to determine latitude and longitude.

withprepositionUS /wɪð/

in the company of; together with

From this reading Prof. now took observations for time and latitude in order to fix with accuracy the geographical location of the camp in Flaming Gorge, and to check the estimates of the topographers as they sighted the various stretches of the river.