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The Radio Detectives Under the Sea
The Radio Detectives Under the Sea

Chapter X

Chapter 10 of The Radio Detectives Under the Sea is here in full — 181 sentences across 37 reading sections, with audio for every sentence and word.

Cover illustration for The Radio Detectives Under the Sea
Context Illustration Reading 1/36 · 5 lines
English subtitles · tap any word to listen 1 / 5
RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.
“I was a fool to permit them to go off alone,” he declared to Mr. Henderson.
“Even with a compass they might go astray in the swamp.
Boys are always careless and they do not realize the danger of getting lost.”
“Oh, I wouldn’t worry yet,” replied the other.
0:00 / 0:00
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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.

The Radio Detectives Under the Sea

Chapter X

Chapter 10 of The Radio Detectives Under the Sea is here in full — 181 sentences across 37 reading sections, with audio for every sentence and word.

Reading 1/36 · 5 reading units · Lines 1–5

Line 1
RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.
/ˈreɪdioʊ tuː ðə ˈreskjuː æz ðə sʌn dɪpt təˈwɔːrdz ðə ˈmaʊntənz tuː ðə west ənd ðə bɔɪz dɪd nɑːt rɪˈtɜːrn ˈmɪstər ˈpɔːlɪŋ bɪˈkeɪm ˈwɜːrid/
Line 2
“I was a fool to permit them to go off alone,” he declared to Mr. Henderson.
Line 3
“Even with a compass they might go astray in the swamp.
/ˈiːvɪn wɪð ə ˈkʌmpəs ðeɪ maɪt ɡoʊ əˈstreɪ ɪn ðə swɑːmp/
Line 4
Boys are always careless and they do not realize the danger of getting lost.”
/bɔɪz ɑːr ˈɔːlweɪz ˈkerləs ənd ðeɪ duː nɑːt ˈriːəlaɪz ðə ˈdeɪndʒər ʌv ˈɡetɪŋ lɔːst/
Line 5
“Oh, I wouldn’t worry yet,” replied the other.

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.

astray adverb US /əˈstreɪ/

away from the right path or direction

From this reading ““Even with a compass they might go astray in the swamp.”

compass noun US /ˈkʌmpəs/

navigational instrument for finding directions

From this reading ““Even with a compass they might go astray in the swamp.”

dipped adjective US /dɪpt/

having abnormal sagging of the spine (especially in horses)

From this reading “RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.”

Pauling noun US /ˈpɔːlɪŋ/

United States chemist who studied the nature of chemical bonding (1901-1994)

From this reading “RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.”

radio noun US /ˈreɪdioʊ/

medium for communication

From this reading “RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.”

rescue verb US /ˈreskjuː/

free from harm or evil

From this reading “RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.”

swamp verb US /swɑːmp/

drench or submerge or be drenched or submerged

From this reading ““Even with a compass they might go astray in the swamp.”

worried adjective US /ˈwɜːrid/

afflicted with or marked by anxious uneasiness or trouble or grief

From this reading “RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.”

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.

go astray verb + particle

In this reading ““Even with a compass they might go astray in the swamp.”

realize the danger verb + article + noun counted as “realize … danger”

In this reading “Boys are always careless and they do not realize the danger of getting lost.””

go off verb + particle

run away; usually includes taking something or somebody along

In this reading ““I was a fool to permit them to go off alone,” he declared to Mr. Henderson.”

All words in this reading · 54

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 “I was a fool to permit them to go off alone,” he declared to Mr. Henderson.

aloneadjectiveUS /əˈloʊn/

Having no one else present.

From this reading “I was a fool to permit them to go off alone,” he declared to Mr. Henderson.

alwaysadverbUS /ˈɔːlweɪz/

at all times; all the time and on every occasion

From this reading Boys are always careless and they do not realize the danger of getting lost.”

andconjunctionUS /ənd/

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

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

areauxiliary verbUS /ɑːr/

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

From this reading Boys are always careless and they do not realize the danger of getting lost.”

AsconjunctionUS /æz/

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

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

astrayadverbUS /əˈstreɪ/

away from the right path or direction

From this reading “Even with a compass they might go astray in the swamp.

becameverbUS /bɪˈkeɪm/

inflected form of “become” — enter or assume a certain state or condition

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

boysnounUS /bɔɪz/

plural of “boy” — a youthful male person

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

carelessadjectiveUS /ˈkerləs/

marked by lack of attention or consideration or forethought or thoroughness; not careful

From this reading Boys are always careless and they do not realize the danger of getting lost.”

compassnounUS /ˈkʌmpəs/

navigational instrument for finding directions

From this reading “Even with a compass they might go astray in the swamp.

dangernounUS /ˈdeɪndʒər/

the condition of being susceptible to harm or injury

From this reading Boys are always careless and they do not realize the danger of getting lost.”

declaredadjectiveUS /dɪˈklerd/

made known or openly avowed

From this reading “I was a fool to permit them to go off alone,” he declared to Mr. Henderson.

didauxiliary verbUS /dɪd/

the past form of “do”, used in questions and negatives

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

dippedadjectiveUS /dɪpt/

having abnormal sagging of the spine (especially in horses)

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

doauxiliary verbUS /duː/

used to form questions and negatives, and to give emphasis

From this reading Boys are always careless and they do not realize the danger of getting lost.”

EvenadjectiveUS /ˈiːvɪn/

divisible by two

From this reading “Even with a compass they might go astray in the swamp.

foolnounUS /fuːl/

a person who lacks good judgment

From this reading “I was a fool to permit them to go off alone,” he declared to Mr. Henderson.

gettingnounUS /ˈɡetɪŋ/

the act of acquiring something

From this reading Boys are always careless and they do not realize the danger of getting lost.”

goverbUS /ɡoʊ/

change location; move, travel, or proceed, also metaphorically

From this reading “I was a fool to permit them to go off alone,” he declared to Mr. Henderson.

hepronounUS /hiː/

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

From this reading “I was a fool to permit them to go off alone,” he declared to Mr. Henderson.

Henderson

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

From this reading “I was a fool to permit them to go off alone,” he declared to Mr. Henderson.

IpronounUS /aɪ/

the person speaking or writing, as the subject of the verb

From this reading “I was a fool to permit them to go off alone,” he declared to Mr. Henderson.

inprepositionUS /ɪn/

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

From this reading “Even with a compass they might go astray in the swamp.

lostadjectiveUS /lɔːst/

no longer in your possession or control; unable to be found or recovered

From this reading Boys are always careless and they do not realize the danger of getting lost.”

mightmodal verbUS /maɪt/

used to say something is possible but not certain

From this reading “Even with a compass they might go astray in the swamp.

mountainsnounUS /ˈmaʊntənz/

plural of “mountain” — a land mass that projects well above its surroundings; higher than a hill

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

MrnounUS /ˈmɪstər/

a form of address for a man

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

notadverbUS /nɑːt/

used to make a word, phrase, or sentence negative

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

ofprepositionUS /ʌv/

belonging to, or connected with, somebody or something

From this reading Boys are always careless and they do not realize the danger of getting lost.”

offadverbUS /ɔːf/

from a particular thing or place or position (“forth” is obsolete)

From this reading “I was a fool to permit them to go off alone,” he declared to Mr. Henderson.

OhnounUS /oʊ/

a midwestern state in north central United States in the Great Lakes region

From this reading “Oh, I wouldn’t worry yet,” replied the other.

otheradjectiveUS /ˈʌðər/

not the same one or ones already mentioned or implied

From this reading “Oh, I wouldn’t worry yet,” replied the other.

PaulingnounUS /ˈpɔːlɪŋ/

United States chemist who studied the nature of chemical bonding (1901-1994)

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

permitnounUS /pərˈmɪt/

a legal document giving official permission to do something

From this reading “I was a fool to permit them to go off alone,” he declared to Mr. Henderson.

RADIOnounUS /ˈreɪdioʊ/

medium for communication

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

realizeverbUS /ˈriːəlaɪz/

be fully aware or cognizant of

From this reading Boys are always careless and they do not realize the danger of getting lost.”

repliedverbUS /rɪˈplaɪd/

inflected form of “reply” — react verbally

From this reading “Oh, I wouldn’t worry yet,” replied the other.

RESCUEverbUS /ˈreskjuː/

free from harm or evil

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

returnverbUS /rɪˈtɜːrn/

go or come back to place, condition, or activity where one has been before

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

sunnounUS /sʌn/

the star that is the source of light and heat for the planets in the solar system

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

swampverbUS /swɑːmp/

drench or submerge or be drenched or submerged

From this reading “Even with a compass they might go astray in the swamp.

THEdeterminerUS /ðə/

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

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

thempronounUS /ðem/

the people or things already mentioned, as the object

From this reading “I was a fool to permit them to go off alone,” he declared to Mr. Henderson.

theypronounUS /ðeɪ/

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

From this reading “Even with a compass they might go astray in the swamp.

TOparticleUS /tuː/

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

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

towardsprepositionUS /təˈwɔːrdz/

in the direction of

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

wasauxiliary verbUS /wɑːz/

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

From this reading “I was a fool to permit them to go off alone,” he declared to Mr. Henderson.

westnounUS /west/

the countries of (originally) Europe and (now including) North America and South America

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

withprepositionUS /wɪð/

in the company of; together with

From this reading “Even with a compass they might go astray in the swamp.

worriedadjectiveUS /ˈwɜːrid/

afflicted with or marked by anxious uneasiness or trouble or grief

From this reading RADIO TO THE RESCUE As the sun dipped towards, the mountains to the west and the boys did not return, Mr. Pauling became worried.

worryverbUS /ˈwɜːri/

be worried, concerned, anxious, troubled, or uneasy

From this reading “Oh, I wouldn’t worry yet,” replied the other.

wouldn't

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

From this reading “Oh, I wouldn’t worry yet,” replied the other.

yetconjunctionUS /jet/

but in spite of that

From this reading “Oh, I wouldn’t worry yet,” replied the other.

Chapter 10 of The Radio Detectives Under the Sea by A. Hyatt (Alpheus Hyatt) Verrill holds 181 sentences, grouped into 37 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 10 of The Radio Detectives Under the Sea contain?

Chapter 10 holds 181 sentences of The Radio Detectives Under the Sea, unabridged, divided into 37 reading sections.

This page carries chapter 10 of The Radio Detectives Under the Sea by A. Hyatt (Alpheus Hyatt) Verrill exactly as it stands in the source edition, without abridgement. It runs to 181 sentences, grouped into 37 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 10 of The Radio Detectives Under the Sea?

Work through the 37 sections in order, replaying any sentence and tapping unfamiliar words for their entries.

Each of the 37 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 10 be read aloud to me?

Yes — every sentence and every individual word in chapter 10 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 The Radio Detectives Under the Sea

Common questions about reading The Radio Detectives Under the Sea by A. Hyatt (Alpheus Hyatt) Verrill on this page, its source edition and its audio.

Is this the complete text of The Radio Detectives Under the Sea?

Yes. All 3360 sentences of Project Gutenberg eBook #42569 are kept, with a record of which sentences cover which part.

Which edition of The Radio Detectives Under the Sea is used?

Project Gutenberg eBook #42569, unabridged. The Project Gutenberg header, footer and licence are removed.

How long does The Radio Detectives Under the Sea take to read?

About 280 minutes of reading across 672 sections of 5 sentences each, at an unhurried pace.

How to read The Radio Detectives Under the Sea section by section

How to work through The Radio Detectives Under the Sea section by section, using the audio and the tap-to-define vocabulary.

  1. Open a chapter

    Choose one of the 13 chapters of The Radio Detectives Under the Sea 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 The Radio Detectives Under the Sea

Words and structures a reader meets early in The Radio Detectives Under the Sea, each tappable for pronunciation and meaning.

Author
A word that appears in the opening chapter of The Radio Detectives Under the Sea; the reader can tap it to hear it and see its dictionary entry.
Radio
A word that appears in the opening chapter of The Radio Detectives Under the Sea; the reader can tap it to hear it and see its dictionary entry.
Detectives
A word that appears in the opening chapter of The Radio Detectives Under the Sea; the reader can tap it to hear it and see its dictionary entry.
Southward
A word that appears in the opening chapter of The Radio Detectives Under the Sea; the reader can tap it to hear it and see its dictionary entry.