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Mystery of the Caribbean Pearls
Mystery of the Caribbean Pearls

Chapter XX · Enemy Invasion

Chapter XX of Mystery of the Caribbean Pearls, “Enemy Invasion,” is here in full — 195 sentences across 39 reading sections, with audio for every sentence and word.

Cover illustration for Mystery of the Caribbean Pearls
Context Illustration Reading 1/39 · 5 lines
English subtitles · tap any word to listen 1 / 5
Biff moved quickly, noiselessly out of his cot.
In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.
He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.
Biff pointed to his cot.
Charlie Keene saw the arm and was up in a flash.
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.

Mystery of the Caribbean Pearls

Chapter XX · Enemy Invasion

Chapter XX of Mystery of the Caribbean Pearls, “Enemy Invasion,” is here in full — 195 sentences across 39 reading sections, with audio for every sentence and word.

Reading 1/39 · 5 reading units · Lines 1–5

Line 1
Biff moved quickly, noiselessly out of his cot.
Line 2
In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.
/ɪn ðə ˌɪnˈkriːsɪŋ ˈdeɪlaɪt hiː kʊd siː ðæt ðə streɪndʒ ˈɑːbdʒekt ˈslɪðərɪŋ ˈoʊvər hɪz bed wɑːz ə hjuːdʒ ɑːrm/
Line 3
He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.
Line 4
Biff pointed to his cot.
/bɪf ˈpɔɪntɪd tuː hɪz kɑːt/
Line 5
Charlie Keene saw the arm and was up in a flash.

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.

Biff noun US /bɪf/

(boxing) a blow with the fist

From this reading “Biff moved quickly, noiselessly out of his cot.”

cautioned verb US /ˈkɑːʃənd/

past form of “caution” — warn strongly; put on guard

From this reading “He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.”

cot noun US /kɑːt/

a sheath worn to protect a finger

From this reading “Biff moved quickly, noiselessly out of his cot.”

daylight noun US /ˈdeɪlaɪt/

the time after sunrise and before sunset while it is light outside

From this reading “In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.”

increasing adjective US /ˌɪnˈkriːsɪŋ/

becoming greater or larger

From this reading “In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.”

pressing noun US /ˈpresɪŋ/

the act of pressing; the exertion of pressure

From this reading “He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.”

roused verb US /raʊzd/

past form of “rouse” — become active

From this reading “He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.”

slithering adjective US /ˈslɪðərɪŋ/

moving as on a slippery surface

From this reading “In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.”

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.

went over verb + particle counted as “go over”

hold a review (of troops)

In this reading “He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.”

All words in this reading · 45

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 In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

andconjunctionUS /ənd/

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

From this reading He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.

armnounUS /ɑːrm/

a human limb; technically the part of the superior limb between the shoulder and the elbow but commonly used to refer to the whole superior limb

From this reading In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

bednounUS /bed/

a piece of furniture that provides a place to sleep

From this reading In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

BiffnounUS /bɪf/

(boxing) a blow with the fist

From this reading Biff moved quickly, noiselessly out of his cot.

cautionedverbUS /ˈkɑːʃənd/

past form of “caution” — warn strongly; put on guard

From this reading He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.

Charlie

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

From this reading He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.

cotnounUS /kɑːt/

a sheath worn to protect a finger

From this reading Biff moved quickly, noiselessly out of his cot.

couldmodal verbUS /kʊd/

the past of “can”; used for possibility or polite requests

From this reading In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

daylightnounUS /ˈdeɪlaɪt/

the time after sunrise and before sunset while it is light outside

From this reading In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

fingerverbUS /ˈfɪŋɡər/

feel or handle with the fingers

From this reading He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.

flashverbUS /flæʃ/

gleam or glow intermittently

From this reading Charlie Keene saw the arm and was up in a flash.

gentlyadverbUS /ˈdʒentli/

in a gradual manner

From this reading He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.

hepronounUS /hiː/

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

From this reading In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

himpronounUS /hɪm/

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

From this reading He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.

hisdeterminerUS /hɪz/

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

From this reading Biff moved quickly, noiselessly out of his cot.

hugeadjectiveUS /hjuːdʒ/

unusually great in size or amount or degree or especially extent or scope

From this reading In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

InprepositionUS /ɪn/

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

From this reading In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

increasingadjectiveUS /ˌɪnˈkriːsɪŋ/

becoming greater or larger

From this reading In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

Keene

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

From this reading He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.

lipsnounUS /lɪps/

plural of “lip” — either of two fleshy folds of tissue that surround the mouth and play a role in speaking

From this reading He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.

movedadjectiveUS /muːvd/

being excited or provoked to the expression of an emotion

From this reading Biff moved quickly, noiselessly out of his cot.

noiselesslyadverb

without a sound

From this reading Biff moved quickly, noiselessly out of his cot.

objectnounUS /ˈɑːbdʒekt/

a tangible and visible entity; an entity that can cast a shadow

From this reading In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

ofprepositionUS /ʌv/

belonging to, or connected with, somebody or something

From this reading Biff moved quickly, noiselessly out of his cot.

outadjectiveUS /aʊt/

not allowed to continue to bat or run

From this reading Biff moved quickly, noiselessly out of his cot.

overprepositionUS /ˈoʊvər/

above and across; more than

From this reading In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

pointedadjectiveUS /ˈpɔɪntɪd/

having a point

From this reading Biff pointed to his cot.

pressingnounUS /ˈpresɪŋ/

the act of pressing; the exertion of pressure

From this reading He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.

quicklyadverbUS /ˈkwɪkli/

with speed

From this reading Biff moved quickly, noiselessly out of his cot.

rousedverbUS /raʊzd/

past form of “rouse” — become active

From this reading He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.

sawverbUS /sɔː/

cut with a saw

From this reading Charlie Keene saw the arm and was up in a flash.

seeverbUS /siː/

perceive by sight or have the power to perceive by sight

From this reading In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

shooknounUS /ʃʊk/

a disassembled barrel; the parts packed for storage or shipment

From this reading He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.

silencenounUS /ˈsaɪ.ləns/

Complete absence of sound; a state of quietness and stillness.

From this reading He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.

slitheringadjectiveUS /ˈslɪðərɪŋ/

moving as on a slippery surface

From this reading In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

strangeadjectiveUS /streɪndʒ/

being definitely out of the ordinary and unexpected; slightly odd or even a bit weird

From this reading In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

thatconjunctionUS /ðæt/

used to introduce what somebody said, thought, or felt

From this reading In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

thedeterminerUS /ðə/

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

From this reading In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

toparticleUS /tuː/

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

From this reading He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.

unclenounUS /ˈʌŋkəl/

the brother of your father or mother; the husband of your aunt

From this reading He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.

upadjectiveUS /ʌp/

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

From this reading Charlie Keene saw the arm and was up in a flash.

wasauxiliary verbUS /wɑːz/

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

From this reading In the increasing daylight, he could see that the strange object slithering over his bed was a huge arm.

wentverbUS /went/

inflected form of “go” — change location; move, travel, or proceed, also metaphorically

From this reading He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.

whenconjunctionUS /wen/

at the time that

From this reading He went over to his uncle, shook him gently, and when Charlie Keene roused, Biff cautioned silence, pressing a finger to his lips.

Chapter 20 of Mystery of the Caribbean Pearls by Andy Adams holds 195 sentences, grouped into 39 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 Mystery of the Caribbean Pearls contain?

Chapter 20 holds 195 sentences of Mystery of the Caribbean Pearls, unabridged, divided into 39 reading sections.

This page carries chapter 20 of Mystery of the Caribbean Pearls by Andy Adams exactly as it stands in the source edition, without abridgement. It runs to 195 sentences, grouped into 39 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 Mystery of the Caribbean Pearls?

Work through the 39 sections in order, replaying any sentence and tapping unfamiliar words for their entries.

Each of the 39 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 Mystery of the Caribbean Pearls

Common questions about reading Mystery of the Caribbean Pearls by Andy Adams on this page, its source edition and its audio.

Is this the complete text of Mystery of the Caribbean Pearls?

Yes. All 4168 sentences of Project Gutenberg eBook #64694 are kept, with a record of which sentences cover which part.

Which edition of Mystery of the Caribbean Pearls is used?

Project Gutenberg eBook #64694, unabridged. The Project Gutenberg header, footer and licence are removed.

How long does Mystery of the Caribbean Pearls take to read?

About 347 minutes of reading across 834 sections of 5 sentences each, at an unhurried pace.

How to read Mystery of the Caribbean Pearls section by section

How to work through Mystery of the Caribbean Pearls section by section, using the audio and the tap-to-define vocabulary.

  1. Open a chapter

    Choose one of the 25 chapters of Mystery of the Caribbean Pearls 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 Mystery of the Caribbean Pearls

Words and structures a reader meets early in Mystery of the Caribbean Pearls, each tappable for pronunciation and meaning.

Lightning
A word that appears in the opening chapter of Mystery of the Caribbean Pearls; the reader can tap it to hear it and see its dictionary entry.
Streaked
A word that appears in the opening chapter of Mystery of the Caribbean Pearls; the reader can tap it to hear it and see its dictionary entry.
Skies
A word that appears in the opening chapter of Mystery of the Caribbean Pearls; the reader can tap it to hear it and see its dictionary entry.
Windward
A word that appears in the opening chapter of Mystery of the Caribbean Pearls; the reader can tap it to hear it and see its dictionary entry.