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Critical difference
Critical difference

Chapter I

Chapter 1 of Critical difference is here in full — 440 sentences across 88 reading sections, with audio for every sentence and word.

Cover illustration for Critical difference
Context Illustration Reading 1/88 · 5 lines
English subtitles · tap any word to listen 1 / 5
Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.
He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.
He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.
So Massy composed his features, while gloom filled him.
When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.
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LEARNER DICTIONARY
Archivist
/ˈɑːrkɪvɪst/
Editorial verification pending

A keeper or guardian of historical records and memories.

Critical difference

Chapter I

Chapter 1 of Critical difference is here in full — 440 sentences across 88 reading sections, with audio for every sentence and word.

Reading 1/88 · 5 reading units · Lines 1–5

Line 1
Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.
Line 2
He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.
Line 3
He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.
Line 4
So Massy composed his features, while gloom filled him.
Line 5
When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

Learner Dictionary

These definitions explain words found in the current reading and keep every example grounded in its original sentence.

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

appalling noun US /əˈpɔːlɪŋ/

an experience that appalls

From this reading “When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.”

colder adjective US /ˈkoʊldər/

comparative of “cold” — having a low or inadequate temperature or feeling a sensation of coldness or having been made cold by e.g. ice or refrigeration

From this reading “He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.”

colonial adjective US /kəˈloʊniəl/

of or relating to or characteristic of or inhabiting a colony

From this reading “He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.”

installation noun US /ˌɪnstəˈleɪʃən/

the act of installing something (as equipment)

From this reading “When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.”

rating noun US /ˈreɪtɪŋ/

an appraisal of the value of something

From this reading “When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.”

senior adjective US /ˈsiːnjər/

older; higher in rank; longer in length of tenure or service

From this reading “When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.”

survey noun US /sərˈveɪ/

a detailed critical inspection

From this reading “He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.”

uneasily adverb US /əˈniːzəli/

with anxiety or apprehension

From this reading “He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.”

Word partnerships in these lines

English keeps certain words together, and knowing the pair is worth more than knowing each word alone. Every partnership below was counted across our whole published library, and earns its place by appearing far more often than two unrelated words of the same frequency would.

Shown as this reading writes them, with the form the library counts, what kind of pairing it is, and how often it occurs.

bitterly cold adverb + adjective

In this reading “He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.”

just received adverb + adjective

In this reading “When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.”

All words in this reading · 88

Every word in these five lines is listed here, and every one of them can be played on its own.

Dictionary details are shown only when verified; these are not licensed Oxford entries.

adeterminerUS /ə/

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

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

aboutprepositionUS /əˈbaʊt/

on the subject of; concerning

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

already-bright

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

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

andconjunctionUS /ənd/

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

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

appallingnounUS /əˈpɔːlɪŋ/

an experience that appalls

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

beauxiliary verbUS /biː/

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

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

beganverbUS /bɪˈɡæn/

inflected form of “begin” — take the first step or steps in carrying out an action

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

bitterlyadverbUS /ˈbɪtərli/

with bitterness; in a resentful manner

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

breathnounUS /breθ/

the process of taking in and expelling air during breathing

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

burrowed

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

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

ButconjunctionUS /bʌt/

used to introduce something that contrasts with what came before

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

canmodal verbUS /kæn/

to be able to, or to be allowed to

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

closedadjectiveUS /kloʊzd/

not open or affording passage or access

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

coldadjectiveUS /koʊld/

having a low or inadequate temperature or feeling a sensation of coldness or having been made cold by e.g. ice or refrigeration

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

colderadjectiveUS /ˈkoʊldər/

comparative of “cold” — having a low or inadequate temperature or feeling a sensation of coldness or having been made cold by e.g. ice or refrigeration

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

ColonialadjectiveUS /kəˈloʊniəl/

of or relating to or characteristic of or inhabiting a colony

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

composedadjectiveUS /kəmˈpoʊzd/

serenely self-possessed and free from agitation especially in times of stress

From this reading So Massy composed his features, while gloom filled him.

coveringnounUS /ˈkʌvərɪŋ/

a natural object that covers or envelops

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

deepadjectiveUS /diːp/

relatively deep or strong; affecting one deeply

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

disturbedadjectiveUS /dɪˈstɜːrbd/

having the place or position changed

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

featuresnounUS /ˈfiːtʃərz/

plural of “feature” — a prominent attribute or aspect of something

From this reading So Massy composed his features, while gloom filled him.

filledadjectiveUS /fɪld/

(usually followed by “with” or used as a combining form) generously supplied with

From this reading So Massy composed his features, while gloom filled him.

firstadjectiveUS /fɜːrst/

preceding all others in time or space or degree

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

fognounUS /fɑːɡ/

droplets of water vapor suspended in the air near the ground

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

followverbUS /ˈfɑːloʊ/

to travel behind, go after, come after

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

foundverbUS /faʊnd/

set up or found

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

gloomnounUS /ɡluːm/

a state of partial or total darkness

From this reading So Massy composed his features, while gloom filled him.

gotverbUS /ɡɑːt/

inflected form of “get” — come into the possession of something concrete or abstract

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

hasauxiliary verbUS /hæz/

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

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

HepronounUS /hiː/

a man, boy, or male animal already mentioned, as the subject

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

headnounUS /hed/

the upper part of the human body or the front part of the body in animals; contains the face and brains

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

himpronounUS /hɪm/

the male already mentioned, as the object of a verb or preposition

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

himselfpronounUS /hɪmˈself/

used when the man or boy doing the action is also its object

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

hisdeterminerUS /hɪz/

belonging to a man, boy, or male animal already mentioned

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

inprepositionUS /ɪn/

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

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

independentadjectiveUS /ˌɪndɪˈpendənt/

free from external control and constraint

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

installationnounUS /ˌɪnstəˈleɪʃən/

the act of installing something (as equipment)

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

isauxiliary verbUS /ɪz/

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

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

itpronounUS /ɪt/

a thing, animal, or idea already mentioned

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

It's

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

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

itselfpronounUS /ˌɪtˈself/

used when the thing doing the action is also its object

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

justadverbUS /dʒʌst/

and nothing more

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

letauxiliary verbUS /let/

used to make a suggestion or a command including the speaker

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

madeadjectiveUS /meɪd/

produced by a manufacturing process

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

Massy

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

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

morningnounUS /ˈmɔːrnɪŋ/

the time period between dawn and noon

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

newadjectiveUS /nuː/

not of long duration; having just (or relatively recently) come into being or been made or acquired or discovered

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

notadverbUS /nɑːt/

used to make a word, phrase, or sentence negative

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

ofprepositionUS /ʌv/

belonging to, or connected with, somebody or something

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

officernounUS /ˈɔːfəsər/

any person in the armed services who holds a position of authority or command

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

onprepositionUS /ɑːn/

touching and supported by a surface

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

onepronounUS /wʌn/

used to mean any person in general, including the speaker

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

one's

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

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

onlyadverbUS /ˈoʊnli/

and nothing more

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

outadjectiveUS /aʊt/

not allowed to continue to bat or run

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

partly-opened

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

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

portnounUS /pɔːrt/

a place (seaport or airport) where people and merchandise can enter or leave a country

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

privateadjectiveUS /ˈpraɪvət/

confined to particular persons or groups or providing privacy

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

publicnounUS /ˈpʌblɪk/

people in general considered as a whole

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

ratingnounUS /ˈreɪtɪŋ/

an appraisal of the value of something

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

receivedadjectiveUS /rəˈsiːvd/

conforming to the established language usage of educated native speakers

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

roomnounUS /ruːm/

an area within a building enclosed by walls and floor and ceiling

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

room-warmer

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

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

rulenounUS /ruːl/

a principle or condition that customarily governs behavior

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

seemverbUS /siːm/

give a certain impression or have a certain outward aspect

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

senioradjectiveUS /ˈsiːnjər/

older; higher in rank; longer in length of tenure or service

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

servicenounUS /ˈsɜːrvəs/

work done by one person or group that benefits another

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

sleeping-cabin

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

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

SoconjunctionUS /soʊ/

for that reason; with the result that

From this reading So Massy composed his features, while gloom filled him.

supposedadjectiveUS /səˈpoʊzd/

required or under orders

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

SurveynounUS /sərˈveɪ/

a detailed critical inspection

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

thanconjunctionUS /ðæn/

used to introduce the second part of a comparison

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

thatconjunctionUS /ðæt/

used to introduce what somebody said, thought, or felt

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

thedeterminerUS /ðə/

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

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

thoughtnounUS /θɔːt/

the content of cognition; the main thing you are thinking about

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

toparticleUS /tuː/

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

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

tooadverbUS /tuː/

to a degree exceeding normal or proper limits

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

underprepositionUS /ˈʌndər/

below or beneath something; less than

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

uneasilyadverbUS /əˈniːzəli/

with anxiety or apprehension

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

unexpectedadjectiveUS /ˌʌnɪkˈspektɪd/

not expected or anticipated

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

veryadjectiveUS /ˈveri/

precisely as stated

From this reading When one has just received senior service rating and is on one's very first independent survey of a new colonial installation, the unexpected can be appalling.

waked

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

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

wasauxiliary verbUS /wɑːz/

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

From this reading He found himself burrowed deep under his covering, and when he got his head out of it the already-bright room was bitterly cold and his breath made a fog about him.

waynounUS /weɪ/

how something is done or how it happens

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

whenconjunctionUS /wen/

at the time that

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

whileconjunctionUS /waɪl/

during the time that

From this reading So Massy composed his features, while gloom filled him.

whirnoun

sound of something in rapid motion

From this reading Massy waked that morning when the only partly-opened port of his sleeping-cabin closed of itself and the room-warmer began to whir.

yesterdaynounUS /ˈjestərdeɪ/

the day immediately before today

From this reading He thought uneasily, _It's colder than yesterday!_ But a Colonial Survey officer is not supposed to let himself seem disturbed, in public, and the only way to follow that rule is to follow it in private, too.

Chapter 1 of Critical difference by Murray Leinster holds 440 sentences, grouped into 88 reading sections of at most 5 sentences. The text is the source edition, unabridged, and the chapter records which sentences cover which part of the work so that nothing is dropped. Every word can be tapped for its pronunciation and dictionary entry.

What does chapter 1 of Critical difference contain?

Chapter 1 holds 440 sentences of Critical difference, unabridged, divided into 88 reading sections.

This page carries chapter 1 of Critical difference by Murray Leinster exactly as it stands in the source edition, without abridgement. It runs to 440 sentences, grouped into 88 sections of at most 5 sentences so that a reader can take the chapter in steady, finishable pieces. The chapter also stores a coverage record mapping every one of its sentences to a part of the work, which is how the edition demonstrates that no line was dropped.

How do I study chapter 1 of Critical difference?

Work through the 88 sections in order, replaying any sentence and tapping unfamiliar words for their entries.

Each of the 88 sections in this chapter is short enough to read once, hear once, and then re-read with the vocabulary in view. Tapping a word plays it alone and opens its dictionary entry with IPA, part of speech and meaning, so the reader is never forced to guess a pronunciation from spelling. Working section by section keeps a long chapter from becoming an undifferentiated wall of text, which is the usual reason a reader abandons a work of this period.

Can chapter 1 be read aloud to me?

Yes — every sentence and every individual word in chapter 1 can be played aloud in United States English.

Audio covers the whole chapter: any sentence can be played, and any single word within it can be played on its own. The voice uses United States English. For a work of this period that matters, because spelling is an unreliable guide to pronunciation for vocabulary that has fallen out of daily use, and a learner who guesses wrong tends to keep the error. Hearing the word in its own sentence, and then alone, settles it.

Questions about reading Critical difference

Common questions about reading Critical difference by Murray Leinster on this page, its source edition and its audio.

Is this the complete text of Critical difference?

Yes. All 1300 sentences of Project Gutenberg eBook #68686 are kept, with a record of which sentences cover which part.

Which edition of Critical difference is used?

Project Gutenberg eBook #68686, unabridged. The Project Gutenberg header, footer and licence are removed.

How long does Critical difference take to read?

About 108 minutes of reading across 260 sections of 5 sentences each, at an unhurried pace.

How to read Critical difference section by section

How to work through Critical difference section by section, using the audio and the tap-to-define vocabulary.

  1. Open a chapter

    Choose one of the 3 chapters of Critical difference to begin.

  2. Read one section

    Each section holds 5 sentences; read it once through.

  3. Listen and tap

    Play the section aloud, then tap any unfamiliar word for its entry.

Vocabulary met early in Critical difference

Words and structures a reader meets early in Critical difference, each tappable for pronunciation and meaning.

Massy
A word that appears in the opening chapter of Critical difference; the reader can tap it to hear it and see its dictionary entry.
Waked
A word that appears in the opening chapter of Critical difference; the reader can tap it to hear it and see its dictionary entry.
Morning
A word that appears in the opening chapter of Critical difference; the reader can tap it to hear it and see its dictionary entry.
Partly-opened
A word that appears in the opening chapter of Critical difference; the reader can tap it to hear it and see its dictionary entry.