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Tom Swift and His Air Scout
Tom Swift and His Air Scout

Chapter XX · Chapter 20

Chapter 20 of Tom Swift and His Air Scout is here in full — 124 sentences across 25 reading sections, with audio for every sentence and word.

Cover illustration for Tom Swift and His Air Scout
Context Illustration Reading 1/24 · 5 lines
English subtitles · tap any word to listen 1 / 5
QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.
"Don't know, exactly," was the answer, as Tom quickly shifted the rudders to correct the slanting fall of his craft.
"Sounded as though there was a tremendous back-fire, or else the muffler blew up.
The engine is dead."
"Can you take her down safely?"
0:00 / 0:00
Speed 0.75x
AI-generated narration by OpenAI · Slow US English
LEARNER DICTIONARY
Archivist
/ˈɑːrkɪvɪst/
Editorial verification pending

A keeper or guardian of historical records and memories.

Tom Swift and His Air Scout

Chapter XX · Chapter 20

Chapter 20 of Tom Swift and His Air Scout is here in full — 124 sentences across 25 reading sections, with audio for every sentence and word.

Reading 1/24 · 5 reading units · Lines 1–5

Line 1
QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.
Line 2
"Don't know, exactly," was the answer, as Tom quickly shifted the rudders to correct the slanting fall of his craft.
Line 3
"Sounded as though there was a tremendous back-fire, or else the muffler blew up.
Line 4
The engine is dead."
/ðə ˈendʒən ɪz ded/
Line 5
"Can you take her down safely?"
/kæn juː teɪk hɜːr daʊn ˈseɪfli/

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.

craft noun US /kræft/

the skilled practice of a practical occupation

From this reading “"Don't know, exactly," was the answer, as Tom quickly shifted the rudders to correct the slanting fall of his craft.”

engine noun US /ˈendʒən/

motor that converts thermal energy to mechanical work

From this reading “The engine is dead."”

Jackson noun US /ˈdʒæksən/

English film actress who later became a member of British Parliament (born in 1936)

From this reading “QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.”

marks noun US /mɑːrks/

English businessman who created a retail chain (1888-1964)

From this reading “QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.”

muffler noun US /ˈmʌflər/

a tubular acoustic device inserted in the exhaust system that is designed to reduce noise

From this reading “"Sounded as though there was a tremendous back-fire, or else the muffler blew up.”

shifted verb US /ˈʃɪftɪd/

past form of “shift” — make a shift in or exchange of

From this reading “"Don't know, exactly," was the answer, as Tom quickly shifted the rudders to correct the slanting fall of his craft.”

slanting adjective US /ˈslæntɪŋ/

having an oblique or slanted direction

From this reading “"Don't know, exactly," was the answer, as Tom quickly shifted the rudders to correct the slanting fall of his craft.”

tremendous adjective US /trəˈmendəs/

extraordinarily large in size or extent or amount or power or degree

From this reading “"Sounded as though there was a tremendous back-fire, or else the muffler blew up.”

All words in this reading · 53

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 "Sounded as though there was a tremendous back-fire, or else the muffler blew up.

answerverbUS /ˈænsər/

react verbally

From this reading "Don't know, exactly," was the answer, as Tom quickly shifted the rudders to correct the slanting fall of his craft.

asconjunctionUS /æz/

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

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

back-fire

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

From this reading "Sounded as though there was a tremendous back-fire, or else the muffler blew up.

blewverbUS /bluː/

inflected form of “blow” — exhale hard

From this reading "Sounded as though there was a tremendous back-fire, or else the muffler blew up.

Canmodal verbUS /kæn/

to be able to, or to be allowed to

From this reading "Can you take her down safely?"

correctverbUS /kərˈekt/

make right or correct

From this reading "Don't know, exactly," was the answer, as Tom quickly shifted the rudders to correct the slanting fall of his craft.

craftnounUS /kræft/

the skilled practice of a practical occupation

From this reading "Don't know, exactly," was the answer, as Tom quickly shifted the rudders to correct the slanting fall of his craft.

criedverbUS /kraɪd/

inflected form of “cry” — utter a sudden loud cry

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

deadadjectiveUS /ded/

no longer having or seeming to have or expecting to have life

From this reading The engine is dead."

Don't

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

From this reading "Don't know, exactly," was the answer, as Tom quickly shifted the rudders to correct the slanting fall of his craft.

downadjectiveUS /daʊn/

being or moving lower in position or less in some value

From this reading "Can you take her down safely?"

else

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

From this reading "Sounded as though there was a tremendous back-fire, or else the muffler blew up.

enginenounUS /ˈendʒən/

motor that converts thermal energy to mechanical work

From this reading The engine is dead."

exactlyadverbUS /ɪɡˈzæktli/

indicating exactness or preciseness

From this reading "Don't know, exactly," was the answer, as Tom quickly shifted the rudders to correct the slanting fall of his craft.

fallverbUS /fɔːl/

descend in free fall under the influence of gravity

From this reading "Don't know, exactly," was the answer, as Tom quickly shifted the rudders to correct the slanting fall of his craft.

forwardadverbUS /ˈfɔːrwərd/

at or to or toward the front

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

happenedverbUS /ˈhæpənd/

past form of “happen” — come to pass

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

hepronounUS /hiː/

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

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

herdeterminerUS /hɜːr/

belonging to a woman, girl, or female animal already mentioned

From this reading "Can you take her down safely?"

hisdeterminerUS /hɪz/

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

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

inprepositionUS /ɪn/

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

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

inventor's

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

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

isauxiliary verbUS /ɪz/

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

From this reading The engine is dead."

JacksonnounUS /ˈdʒæksən/

English film actress who later became a member of British Parliament (born in 1936)

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

knowverbUS /noʊ/

be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about

From this reading "Don't know, exactly," was the answer, as Tom quickly shifted the rudders to correct the slanting fall of his craft.

leanedverbUS /liːnd/

past form of “lean” — to incline or bend from a vertical position

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

MARKSnounUS /mɑːrks/

English businessman who created a retail chain (1888-1964)

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

mufflernounUS /ˈmʌflər/

a tubular acoustic device inserted in the exhaust system that is designed to reduce noise

From this reading "Sounded as though there was a tremendous back-fire, or else the muffler blew up.

ofprepositionUS /ʌv/

belonging to, or connected with, somebody or something

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

orconjunctionUS /ɔːr/

used to join alternatives or possibilities

From this reading "Sounded as though there was a tremendous back-fire, or else the muffler blew up.

QUEERadjectiveUS /kwɪr/

beyond or deviating from the usual or expected

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

quicklyadverbUS /ˈkwɪkli/

with speed

From this reading "Don't know, exactly," was the answer, as Tom quickly shifted the rudders to correct the slanting fall of his craft.

rearnounUS /rɪr/

the back of a military formation or procession

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

rudders

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

From this reading "Don't know, exactly," was the answer, as Tom quickly shifted the rudders to correct the slanting fall of his craft.

safelyadverbUS /ˈseɪfli/

with safety; in a safe manner

From this reading "Can you take her down safely?"

seatnounUS /siːt/

a space reserved for sitting (as in a theater or on a train or airplane)

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

shiftedverbUS /ˈʃɪftɪd/

past form of “shift” — make a shift in or exchange of

From this reading "Don't know, exactly," was the answer, as Tom quickly shifted the rudders to correct the slanting fall of his craft.

slantingadjectiveUS /ˈslæntɪŋ/

having an oblique or slanted direction

From this reading "Don't know, exactly," was the answer, as Tom quickly shifted the rudders to correct the slanting fall of his craft.

SoundedverbUS /ˈsaʊndɪd/

past form of “sound” — appear in a certain way

From this reading "Sounded as though there was a tremendous back-fire, or else the muffler blew up.

takeverbUS /teɪk/

carry out

From this reading "Can you take her down safely?"

thedeterminerUS /ðə/

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

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

thereadverbUS /ðer/

in or at that place or location

From this reading "Sounded as though there was a tremendous back-fire, or else the muffler blew up.

thoughconjunctionUS /ðoʊ/

in spite of the fact that

From this reading "Sounded as though there was a tremendous back-fire, or else the muffler blew up.

toparticleUS /tuː/

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

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

TomnounUS /tɑːm/

male cat

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

tremendousadjectiveUS /trəˈmendəs/

extraordinarily large in size or extent or amount or power or degree

From this reading "Sounded as though there was a tremendous back-fire, or else the muffler blew up.

upadjectiveUS /ʌp/

being or moving higher in position or greater in some value; being above a former position or level

From this reading "Sounded as though there was a tremendous back-fire, or else the muffler blew up.

wasauxiliary verbUS /wɑːz/

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

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

WhatpronounUS /wʌt/

used to ask for information about something

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

whichpronounUS /wɪtʃ/

used to introduce a clause giving more about a thing just mentioned

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

youpronounUS /juː/

the person or people being spoken to

From this reading "Can you take her down safely?"

youngadjectiveUS /jʌŋ/

(used of living things especially persons) in an early period of life or development or growth

From this reading QUEER MARKS "What happened?" cried Jackson to Tom, as he leaned forward in his seat which was in the rear of the young inventor's.

Chapter 20 of Tom Swift and His Air Scout by Victor Appleton holds 124 sentences, grouped into 25 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 20 of Tom Swift and His Air Scout contain?

Chapter 20 holds 124 sentences of Tom Swift and His Air Scout, unabridged, divided into 25 reading sections.

This page carries chapter 20 of Tom Swift and His Air Scout by Victor Appleton exactly as it stands in the source edition, without abridgement. It runs to 124 sentences, grouped into 25 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 20 of Tom Swift and His Air Scout?

Work through the 25 sections in order, replaying any sentence and tapping unfamiliar words for their entries.

Each of the 25 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 20 be read aloud to me?

Yes — every sentence and every individual word in chapter 20 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 Tom Swift and His Air Scout

Common questions about reading Tom Swift and His Air Scout by Victor Appleton on this page, its source edition and its audio.

Is this the complete text of Tom Swift and His Air Scout?

Yes. All 3072 sentences of Project Gutenberg eBook #1284 are kept, with a record of which sentences cover which part.

Which edition of Tom Swift and His Air Scout is used?

Project Gutenberg eBook #1284, unabridged. The Project Gutenberg header, footer and licence are removed.

How long does Tom Swift and His Air Scout take to read?

About 256 minutes of reading across 615 sections of 5 sentences each, at an unhurried pace.

How to read Tom Swift and His Air Scout section by section

How to work through Tom Swift and His Air Scout section by section, using the audio and the tap-to-define vocabulary.

  1. Open a chapter

    Choose one of the 25 chapters of Tom Swift and His Air Scout 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 Tom Swift and His Air Scout

Words and structures a reader meets early in Tom Swift and His Air Scout, each tappable for pronunciation and meaning.

Really
A word that appears in the opening chapter of Tom Swift and His Air Scout; the reader can tap it to hear it and see its dictionary entry.
Young
A word that appears in the opening chapter of Tom Swift and His Air Scout; the reader can tap it to hear it and see its dictionary entry.
Lady--an
A word that appears in the opening chapter of Tom Swift and His Air Scout; the reader can tap it to hear it and see its dictionary entry.
Exceedingly
A word that appears in the opening chapter of Tom Swift and His Air Scout; the reader can tap it to hear it and see its dictionary entry.