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Lost on the Moon
Lost on the Moon

Chapter IV · Chapter 4

Chapter 4 of Lost on the Moon is here in full — 94 sentences across 19 reading sections, with audio for every sentence and word.

Cover illustration for Lost on the Moon
Context Illustration Reading 1/18 · 5 lines
English subtitles · tap any word to listen 1 / 5
THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.
An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.
"Are you hurt?" asked Mark, of his aged friend.
"I think not," answered Mr. Henderson slowly, "but I fear Mr. Roumann is.
See to him; I'm all right."
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.

Lost on the Moon

Chapter IV · Chapter 4

Chapter 4 of Lost on the Moon is here in full — 94 sentences across 19 reading sections, with audio for every sentence and word.

Reading 1/18 · 5 reading units · Lines 1–5

Line 1
THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.
Line 2
An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.
Line 3
"Are you hurt?" asked Mark, of his aged friend.
/ɑːr juː hɜːrt æskt mɑːrk ʌv hɪz eɪdʒd frend/
Line 4
"I think not," answered Mr. Henderson slowly, "but I fear Mr. Roumann is.
Line 5
See to him; I'm all right."

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.

aged adjective US /eɪdʒd/

advanced in years; (“aged” is pronounced as two syllables)

From this reading “"Are you hurt?" asked Mark, of his aged friend.”

arising verb US /ərˈaɪzɪŋ/

-ing form of “arise” — come into existence; take on form or shape

From this reading “THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.”

dazed adjective US /deɪzd/

in a state of mental numbness especially as resulting from shock

From this reading “An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.”

explosion noun US /ɪkˈsploʊʒən/

a violent release of energy caused by a chemical or nuclear reaction

From this reading “THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.”

Jack's noun US /dʒæks/

possessive form of “jack” — a small worthless amount

From this reading “THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.”

rubbing noun US /ˈrʌbɪŋ/

the resistance encountered when one body is moved in contact with another

From this reading “An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.”

tools noun US /tuːlz/

plural of “tool” — an implement used in the practice of a vocation

From this reading “THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.”

tossed verb US /tɔːst/

past form of “toss” — throw or toss with a light motion

From this reading “THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.”

All words in this reading · 66

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 THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

actverbUS /ækt/

perform an action, or work out or perform (an action)

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

agedadjectiveUS /eɪdʒd/

advanced in years; (“aged” is pronounced as two syllables)

From this reading "Are you hurt?" asked Mark, of his aged friend.

alladjectiveUS /ɔːl/

(quantifier) used with either mass or count nouns to indicate the whole number or amount of or every one of a class

From this reading See to him; I'm all right."

amidprepositionUS /əˈmɪd/

in the middle of; surrounded by

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

ANdeterminerUS /æn/

the form of “a” used before a word that begins with a vowel sound

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

andconjunctionUS /ənd/

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

From this reading An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.

answeredverbUS /ˈænsərd/

past form of “answer” — react verbally

From this reading "I think not," answered Mr. Henderson slowly, "but I fear Mr. Roumann is.

Areauxiliary verbUS /ɑːr/

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

From this reading "Are you hurt?" asked Mark, of his aged friend.

arisingverbUS /ərˈaɪzɪŋ/

-ing form of “arise” — come into existence; take on form or shape

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

aroseverbUS /ərˈoʊz/

inflected form of “arise” — come into existence; take on form or shape

From this reading An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.

askedverbUS /æskt/

past form of “ask” — make a request or demand for something to somebody

From this reading "Are you hurt?" asked Mark, of his aged friend.

beenauxiliary verbUS /bɪn/

the past participle of “be”

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

butconjunctionUS /bʌt/

used to introduce something that contrasts with what came before

From this reading "I think not," answered Mr. Henderson slowly, "but I fear Mr. Roumann is.

byprepositionUS /baɪ/

showing who or what does the action

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

conditionnounUS /kənˈdɪʃən/

a state at a particular time

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

dazedadjectiveUS /deɪzd/

in a state of mental numbness especially as resulting from shock

From this reading An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.

ENEMYnounUS /ˈenəmi/

an opposing military force

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

explosionnounUS /ɪkˈsploʊʒən/

a violent release of energy caused by a chemical or nuclear reaction

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

fashionnounUS /ˈfæʃən/

how something is done or how it happens

From this reading An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.

fearverbUS /fɪr/

be afraid or feel anxious or apprehensive about a possible or probable situation or event

From this reading "I think not," answered Mr. Henderson slowly, "but I fear Mr. Roumann is.

firstadjectiveUS /fɜːrst/

preceding all others in time or space or degree

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

foreheadnounUS /ˈfɔːrhed/

the part of the face above the eyes

From this reading An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.

friendnounUS /frend/

a person you know well and regard with affection and trust

From this reading "Are you hurt?" asked Mark, of his aged friend.

fromprepositionUS /frʌm/

showing where something starts, or who sent it

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

hadauxiliary verbUS /hæd/

the past form of “have”, used to form the past perfect

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

hepronounUS /hiː/

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

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

Henderson

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

From this reading An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.

himpronounUS /hɪm/

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

From this reading See to him; I'm all right."

hisdeterminerUS /hɪz/

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

From this reading An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.

hurtverbUS /hɜːrt/

be the source of pain

From this reading "Are you hurt?" asked Mark, of his aged friend.

IpronounUS /aɪ/

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

From this reading "I think not," answered Mr. Henderson slowly, "but I fear Mr. Roumann is.

I'm

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

From this reading See to him; I'm all right."

inprepositionUS /ɪn/

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

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

instantnounUS /ˈɪnstənt/

a very short time (as the time it takes the eye to blink or the heart to beat)

From this reading An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.

intoprepositionUS /ˈɪntuː/

moving to the inside of something

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

isauxiliary verbUS /ɪz/

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

From this reading "I think not," answered Mr. Henderson slowly, "but I fear Mr. Roumann is.

Jack'snounUS /dʒæks/

possessive form of “jack” — a small worthless amount

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

lateradverbUS /ˈleɪtər/

happening at a time subsequent to a reference time

From this reading An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.

layverbUS /leɪ/

put into a certain place or abstract location

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

madeadjectiveUS /meɪd/

produced by a manufacturing process

From this reading An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.

MarkverbUS /mɑːrk/

attach a tag or label to

From this reading An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.

massnounUS /mæs/

the property of a body that causes it to have weight in a gravitational field

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

MrnounUS /ˈmɪstər/

a form of address for a man

From this reading "I think not," answered Mr. Henderson slowly, "but I fear Mr. Roumann is.

notadverbUS /nɑːt/

used to make a word, phrase, or sentence negative

From this reading "I think not," answered Mr. Henderson slowly, "but I fear Mr. Roumann is.

OFprepositionUS /ʌv/

belonging to, or connected with, somebody or something

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

onprepositionUS /ɑːn/

touching and supported by a surface

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

ProfessornounUS /prəˈfesər/

someone who is a member of the faculty at a college or university

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

rightadverbUS /raɪt/

precisely, exactly

From this reading See to him; I'm all right."

Roumann

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

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

rubbingnounUS /ˈrʌbɪŋ/

the resistance encountered when one body is moved in contact with another

From this reading An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.

runverbUS /rʌn/

move fast by using one's feet, with one foot off the ground at any given time

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

SeeverbUS /siː/

perceive by sight or have the power to perceive by sight

From this reading See to him; I'm all right."

semi-conscious

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

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

slowlyadverbUS /ˈsloʊli/

without speed (“slow” is sometimes used informally for “slowly”)

From this reading An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.

THEdeterminerUS /ðə/

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

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

thinkverbUS /θɪŋk/

judge or regard; look upon; judge

From this reading "I think not," answered Mr. Henderson slowly, "but I fear Mr. Roumann is.

toparticleUS /tuː/

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

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

toolsnounUS /tuːlz/

plural of “tool” — an implement used in the practice of a vocation

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

tossedverbUS /tɔːst/

past form of “toss” — throw or toss with a light motion

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

wasauxiliary verbUS /wɑːz/

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

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

waynounUS /weɪ/

how something is done or how it happens

From this reading An instant later Mark slowly arose, and made his way to where Professor Henderson was rubbing his forehead in a dazed fashion.

whereconjunctionUS /wer/

in or at the place that

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

whichpronounUS /wɪtʃ/

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

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

WORKverbUS /wɜːrk/

exert oneself by doing mental or physical work for a purpose or out of necessity

From this reading THE WORK OF AN ENEMY Jack's first act, on arising from amid a mass of tools, into which he had been tossed by the explosion, was to run to where Professor Roumann lay in a semi-conscious condition.

youpronounUS /juː/

the person or people being spoken to

From this reading "Are you hurt?" asked Mark, of his aged friend.

Chapter 4 of Lost on the Moon by Roy Rockwood holds 94 sentences, grouped into 19 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 4 of Lost on the Moon contain?

Chapter 4 holds 94 sentences of Lost on the Moon, unabridged, divided into 19 reading sections.

This page carries chapter 4 of Lost on the Moon by Roy Rockwood exactly as it stands in the source edition, without abridgement. It runs to 94 sentences, grouped into 19 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 4 of Lost on the Moon?

Work through the 19 sections in order, replaying any sentence and tapping unfamiliar words for their entries.

Each of the 19 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 4 be read aloud to me?

Yes — every sentence and every individual word in chapter 4 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 Lost on the Moon

Common questions about reading Lost on the Moon by Roy Rockwood on this page, its source edition and its audio.

Is this the complete text of Lost on the Moon?

Yes. All 3283 sentences of Project Gutenberg eBook #7473 are kept, with a record of which sentences cover which part.

Which edition of Lost on the Moon is used?

Project Gutenberg eBook #7473, unabridged. The Project Gutenberg header, footer and licence are removed.

How long does Lost on the Moon take to read?

About 273 minutes of reading across 657 sections of 5 sentences each, at an unhurried pace.

How to read Lost on the Moon section by section

How to work through Lost on the Moon section by section, using the audio and the tap-to-define vocabulary.

  1. Open a chapter

    Choose one of the 29 chapters of Lost on the Moon 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 Lost on the Moon

Words and structures a reader meets early in Lost on the Moon, each tappable for pronunciation and meaning.

Earnest
A word that appears in the opening chapter of Lost on the Moon; the reader can tap it to hear it and see its dictionary entry.
Proposing
A word that appears in the opening chapter of Lost on the Moon; the reader can tap it to hear it and see its dictionary entry.
Asked
A word that appears in the opening chapter of Lost on the Moon; the reader can tap it to hear it and see its dictionary entry.
Professor
A word that appears in the opening chapter of Lost on the Moon; the reader can tap it to hear it and see its dictionary entry.