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Tom Swift and the Electronic Hydrolung
Tom Swift and the Electronic Hydrolung

Chapter XX · Chapter 20

Chapter 20 of Tom Swift and the Electronic Hydrolung is here in full — 103 sentences across 21 reading sections, with audio for every sentence and word.

Cover illustration for Tom Swift and the Electronic Hydrolung
Context Illustration Reading 1/20 · 5 lines
English subtitles · tap any word to listen 1 / 5
A LUCKY BLAST Tom's earphones caught the hiss of the approaching grenade.
Instantly his eyes darted to the sonarscope on his wrist.
A tiny blip of light was moving on the screen!
Tom whirled about, then gunned his ion drive.
He pushed out of the path of the grenade, which nevertheless grazed him as it streaked past.
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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.

Tom Swift and the Electronic Hydrolung

Chapter XX · Chapter 20

Chapter 20 of Tom Swift and the Electronic Hydrolung is here in full — 103 sentences across 21 reading sections, with audio for every sentence and word.

Reading 1/20 · 5 reading units · Lines 1–5

Line 1
A LUCKY BLAST Tom's earphones caught the hiss of the approaching grenade.
/ə ˈlʌki blæst tɑːmz ˈɪrfoʊnz kɑːt ðə hɪs ʌv ðə əˈproʊtʃɪŋ ɡrəˈneɪd/
Line 2
Instantly his eyes darted to the sonarscope on his wrist.
Line 3
A tiny blip of light was moving on the screen!
/ə ˈtaɪni blɪp ʌv laɪt wɑːz ˈmuːvɪŋ ɑːn ðə skriːn/
Line 4
Tom whirled about, then gunned his ion drive.
/tɑːm wɜːrld əˈbaʊt ðen ɡʌnd hɪz ˈaɪən draɪv/
Line 5
He pushed out of the path of the grenade, which nevertheless grazed him as it streaked past.
/hiː pʊʃt aʊt ʌv ðə pæθ ʌv ðə ɡrəˈneɪd wɪtʃ ˌnevərðəˈles ɡreɪzd hɪm æz ɪt striːkt pæst/

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.

blip noun US /blɪp/

a sudden minor shock or meaningless interruption

From this reading “A tiny blip of light was moving on the screen!”

earphones noun US /ˈɪrfoʊnz/

plural of “earphone” — electro-acoustic transducer for converting electric signals into sounds; it is held over or inserted into the ear

From this reading “A LUCKY BLAST Tom's earphones caught the hiss of the approaching grenade.”

grazed adjective US /ɡreɪzd/

scraped or touched lightly in passing

From this reading “He pushed out of the path of the grenade, which nevertheless grazed him as it streaked past.”

grenade noun US /ɡrəˈneɪd/

a small explosive bomb thrown by hand or fired from a missile

From this reading “A LUCKY BLAST Tom's earphones caught the hiss of the approaching grenade.”

gunned verb US /ɡʌnd/

inflected form of “gun” — shoot with a gun

From this reading “Tom whirled about, then gunned his ion drive.”

hiss verb US /hɪs/

make a sharp hissing sound, as if to show disapproval

From this reading “A LUCKY BLAST Tom's earphones caught the hiss of the approaching grenade.”

ion noun US /ˈaɪən/

a particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons

From this reading “Tom whirled about, then gunned his ion drive.”

streaked adjective US /striːkt/

marked with or as if with stripes or linear discolorations

From this reading “He pushed out of the path of the grenade, which nevertheless grazed him as it streaked past.”

All words in this reading · 44

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 A LUCKY BLAST Tom's earphones caught the hiss of the approaching grenade.

aboutprepositionUS /əˈbaʊt/

on the subject of; concerning

From this reading Tom whirled about, then gunned his ion drive.

approachingnounUS /əˈproʊtʃɪŋ/

the event of one object coming closer to another

From this reading A LUCKY BLAST Tom's earphones caught the hiss of the approaching grenade.

asconjunctionUS /æz/

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

From this reading He pushed out of the path of the grenade, which nevertheless grazed him as it streaked past.

BLASTverbUS /blæst/

make a strident sound

From this reading A LUCKY BLAST Tom's earphones caught the hiss of the approaching grenade.

blipnounUS /blɪp/

a sudden minor shock or meaningless interruption

From this reading A tiny blip of light was moving on the screen!

caughtverbUS /kɑːt/

inflected form of “catch” — discover or come upon accidentally, suddenly, or unexpectedly; catch somebody doing something or in a certain state

From this reading A LUCKY BLAST Tom's earphones caught the hiss of the approaching grenade.

dartedverbUS /ˈdɑːrtɪd/

past form of “dart” — move along rapidly and lightly; skim or dart

From this reading Instantly his eyes darted to the sonarscope on his wrist.

driveverbUS /draɪv/

operate or control a vehicle

From this reading Tom whirled about, then gunned his ion drive.

earphonesnounUS /ˈɪrfoʊnz/

plural of “earphone” — electro-acoustic transducer for converting electric signals into sounds; it is held over or inserted into the ear

From this reading A LUCKY BLAST Tom's earphones caught the hiss of the approaching grenade.

eyesnounUS /aɪz/

opinion or judgment

From this reading Instantly his eyes darted to the sonarscope on his wrist.

grazedadjectiveUS /ɡreɪzd/

scraped or touched lightly in passing

From this reading He pushed out of the path of the grenade, which nevertheless grazed him as it streaked past.

grenadenounUS /ɡrəˈneɪd/

a small explosive bomb thrown by hand or fired from a missile

From this reading A LUCKY BLAST Tom's earphones caught the hiss of the approaching grenade.

gunnedverbUS /ɡʌnd/

inflected form of “gun” — shoot with a gun

From this reading Tom whirled about, then gunned his ion drive.

HepronounUS /hiː/

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

From this reading He pushed out of the path of the grenade, which nevertheless grazed him as it streaked past.

himpronounUS /hɪm/

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

From this reading He pushed out of the path of the grenade, which nevertheless grazed him as it streaked past.

hisdeterminerUS /hɪz/

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

From this reading Instantly his eyes darted to the sonarscope on his wrist.

hissverbUS /hɪs/

make a sharp hissing sound, as if to show disapproval

From this reading A LUCKY BLAST Tom's earphones caught the hiss of the approaching grenade.

InstantlyadverbUS /ˈɪnstəntli/

without delay or hesitation; with no time intervening

From this reading Instantly his eyes darted to the sonarscope on his wrist.

ionnounUS /ˈaɪən/

a particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons

From this reading Tom whirled about, then gunned his ion drive.

itpronounUS /ɪt/

a thing, animal, or idea already mentioned

From this reading He pushed out of the path of the grenade, which nevertheless grazed him as it streaked past.

lightadjectiveUS /laɪt/

of comparatively little physical weight or density

From this reading A tiny blip of light was moving on the screen!

LUCKYadjectiveUS /ˈlʌki/

occurring by chance

From this reading A LUCKY BLAST Tom's earphones caught the hiss of the approaching grenade.

movingadjectiveUS /ˈmuːvɪŋ/

in motion

From this reading A tiny blip of light was moving on the screen!

neverthelessadverbUS /ˌnevərðəˈles/

in spite of what has just been said

From this reading He pushed out of the path of the grenade, which nevertheless grazed him as it streaked past.

ofprepositionUS /ʌv/

belonging to, or connected with, somebody or something

From this reading A LUCKY BLAST Tom's earphones caught the hiss of the approaching grenade.

onprepositionUS /ɑːn/

touching and supported by a surface

From this reading Instantly his eyes darted to the sonarscope on his wrist.

outadjectiveUS /aʊt/

not allowed to continue to bat or run

From this reading He pushed out of the path of the grenade, which nevertheless grazed him as it streaked past.

pastnounUS /pæst/

the time that has elapsed

From this reading He pushed out of the path of the grenade, which nevertheless grazed him as it streaked past.

pathnounUS /pæθ/

a course of conduct

From this reading He pushed out of the path of the grenade, which nevertheless grazed him as it streaked past.

pushedverbUS /pʊʃt/

past form of “push” — move with force

From this reading He pushed out of the path of the grenade, which nevertheless grazed him as it streaked past.

screennounUS /skriːn/

a white or silvered surface where pictures can be projected for viewing

From this reading A tiny blip of light was moving on the screen!

sonarscope

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

From this reading Instantly his eyes darted to the sonarscope on his wrist.

streakedadjectiveUS /striːkt/

marked with or as if with stripes or linear discolorations

From this reading He pushed out of the path of the grenade, which nevertheless grazed him as it streaked past.

thedeterminerUS /ðə/

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

From this reading A LUCKY BLAST Tom's earphones caught the hiss of the approaching grenade.

thenadverbUS /ðen/

subsequently or soon afterward (often used as sentence connectors)

From this reading Tom whirled about, then gunned his ion drive.

tinyadjectiveUS /ˈtaɪni/

very small

From this reading A tiny blip of light was moving on the screen!

toparticleUS /tuː/

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

From this reading Instantly his eyes darted to the sonarscope on his wrist.

TomnounUS /tɑːm/

male cat

From this reading Tom whirled about, then gunned his ion drive.

Tom'snounUS /tɑːmz/

possessive form of “tom” — male cat

From this reading A LUCKY BLAST Tom's earphones caught the hiss of the approaching grenade.

wasauxiliary verbUS /wɑːz/

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

From this reading A tiny blip of light was moving on the screen!

whichpronounUS /wɪtʃ/

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

From this reading He pushed out of the path of the grenade, which nevertheless grazed him as it streaked past.

whirledverbUS /wɜːrld/

past form of “whirl” — turn in a twisting or spinning motion

From this reading Tom whirled about, then gunned his ion drive.

wristnounUS /rɪst/

a joint between the distal end of the radius and the proximal row of carpal bones

From this reading Instantly his eyes darted to the sonarscope on his wrist.

Chapter 20 of Tom Swift and the Electronic Hydrolung by Victor, II Appleton holds 103 sentences, grouped into 21 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 the Electronic Hydrolung contain?

Chapter 20 holds 103 sentences of Tom Swift and the Electronic Hydrolung, unabridged, divided into 21 reading sections.

This page carries chapter 20 of Tom Swift and the Electronic Hydrolung by Victor, II Appleton exactly as it stands in the source edition, without abridgement. It runs to 103 sentences, grouped into 21 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 the Electronic Hydrolung?

Work through the 21 sections in order, replaying any sentence and tapping unfamiliar words for their entries.

Each of the 21 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 the Electronic Hydrolung

Common questions about reading Tom Swift and the Electronic Hydrolung by Victor, II Appleton on this page, its source edition and its audio.

Is this the complete text of Tom Swift and the Electronic Hydrolung?

Yes. All 0 sentences of Project Gutenberg eBook #? are kept, with a record of which sentences cover which part.

Which edition of Tom Swift and the Electronic Hydrolung is used?

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

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About 5 minutes of reading across 0 sections of 5 sentences each, at an unhurried pace.

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Vocabulary met early in Tom Swift and the Electronic Hydrolung

Words and structures a reader meets early in Tom Swift and the Electronic Hydrolung, each tappable for pronunciation and meaning.

Chapter 1
One of the 0 chapters of Tom Swift and the Electronic Hydrolung, divided into 5-sentence reading sections.
Chapter 2
One of the 0 chapters of Tom Swift and the Electronic Hydrolung, divided into 5-sentence reading sections.
Chapter 3
One of the 0 chapters of Tom Swift and the Electronic Hydrolung, divided into 5-sentence reading sections.