Complete classic literature • Five-line readings • Clear US narration
VELMORA ACADEMY
Academy of Archival Languages & Memory Studies
Menu Close
The Ultimate Weapon
The Ultimate Weapon

Chapter IV · Chapter 4

Chapter 4 of The Ultimate Weapon is here in full — 476 sentences across 96 reading sections, with audio for every sentence and word.

Cover illustration for The Ultimate Weapon
Context Illustration Reading 1/95 · 5 lines
English subtitles · tap any word to listen 1 / 5
Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.
The Mirans knew their business though, for they started in on the IP station on Phobos.
They were practiced by this time, and this IP station had only seven five-foot beams.
In half an hour that station fell, and its sister station on Deimos followed.
Three wounded ships returned to Jupiter, and ten new ships came out.
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.

The Ultimate Weapon

Chapter IV · Chapter 4

Chapter 4 of The Ultimate Weapon is here in full — 476 sentences across 96 reading sections, with audio for every sentence and word.

Reading 1/95 · 5 reading units · Lines 1–5

Line 1
Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.
/mɑːrz wɑːz hæf weɪ bɪˈtwiːn hɜːr nɪr kənˈdʒʌŋkʃən ənd hɜːr ˈmæksəməm ˌiːlɔːŋˈɡeɪʃən wɪð rɪˈspekt tuː ˈdʒuːpətər æt ðæt taɪm/
Line 2
The Mirans knew their business though, for they started in on the IP station on Phobos.
Line 3
They were practiced by this time, and this IP station had only seven five-foot beams.
Line 4
In half an hour that station fell, and its sister station on Deimos followed.
Line 5
Three wounded ships returned to Jupiter, and ten new ships came out.
/θriː ˈwuːndɪd ʃɪps rɪˈtɜːrnd tuː ˈdʒuːpətər ənd ten nuː ʃɪps keɪm aʊt/

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.

beams noun US /biːmz/

plural of “beam” — a signal transmitted along a narrow path; guides airplane pilots in darkness or bad weather

From this reading “They were practiced by this time, and this IP station had only seven five-foot beams.”

conjunction noun US /kənˈdʒʌŋkʃən/

the temporal property of two things happening at the same time

From this reading “Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.”

elongation noun US /ˌiːlɔːŋˈɡeɪʃən/

the quality of being elongated

From this reading “Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.”

Jupiter noun US /ˈdʒuːpətər/

the largest planet and the 5th from the sun; has many satellites and is one of the brightest objects in the night sky

From this reading “Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.”

Mars noun US /mɑːrz/

a small reddish planet that is the 4th from the sun and is periodically visible to the naked eye; minerals rich in iron cover its surface and are responsible for its characteristic color

From this reading “Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.”

maximum noun US /ˈmæksəməm/

the largest possible quantity

From this reading “Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.”

Phobos noun US /ˈfoʊboʊs/

the larger of the two satellites of Mars

From this reading “The Mirans knew their business though, for they started in on the IP station on Phobos.”

practiced adjective US /ˈpræktəst/

having or showing knowledge and skill and aptitude

From this reading “They were practiced by this time, and this IP station had only seven five-foot beams.”

All words in this reading · 56

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.

andeterminerUS /æn/

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

From this reading In half an hour that station fell, and its sister station on Deimos followed.

andconjunctionUS /ənd/

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

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

atprepositionUS /æt/

in or near a particular place or position

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

beamsnounUS /biːmz/

plural of “beam” — a signal transmitted along a narrow path; guides airplane pilots in darkness or bad weather

From this reading They were practiced by this time, and this IP station had only seven five-foot beams.

betweenprepositionUS /bɪˈtwiːn/

in the space, time, or range separating two things

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

businessnounUS /ˈbɪznəs/

a commercial or industrial enterprise and the people who constitute it

From this reading The Mirans knew their business though, for they started in on the IP station on Phobos.

byprepositionUS /baɪ/

showing who or what does the action

From this reading They were practiced by this time, and this IP station had only seven five-foot beams.

cameverbUS /keɪm/

inflected form of “come” — move toward, travel toward something or somebody or approach something or somebody

From this reading Three wounded ships returned to Jupiter, and ten new ships came out.

conjunctionnounUS /kənˈdʒʌŋkʃən/

the temporal property of two things happening at the same time

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

Deimosnoun

the outer of two small satellites of Mars

From this reading In half an hour that station fell, and its sister station on Deimos followed.

elongationnounUS /ˌiːlɔːŋˈɡeɪʃən/

the quality of being elongated

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

fellverbUS /fel/

cause to fall by or as if by delivering a blow

From this reading In half an hour that station fell, and its sister station on Deimos followed.

five-foot

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

From this reading They were practiced by this time, and this IP station had only seven five-foot beams.

followedverbUS /ˈfɑːloʊd/

past form of “follow” — to travel behind, go after, come after

From this reading In half an hour that station fell, and its sister station on Deimos followed.

forprepositionUS /fɔːr/

intended to be given to, or used by, somebody

From this reading The Mirans knew their business though, for they started in on the IP station on Phobos.

hadauxiliary verbUS /hæd/

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

From this reading They were practiced by this time, and this IP station had only seven five-foot beams.

halfadjectiveUS /hæf/

consisting of one of two equivalent parts in value or quantity

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

herdeterminerUS /hɜːr/

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

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

hournounUS /ˈaʊər/

a period of time equal to 1/24th of a day

From this reading In half an hour that station fell, and its sister station on Deimos followed.

inprepositionUS /ɪn/

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

From this reading The Mirans knew their business though, for they started in on the IP station on Phobos.

IPnounUS /ˈaɪˈpiː/

the sciences concerned with gathering, manipulating, storing, retrieving, and classifying recorded information

From this reading The Mirans knew their business though, for they started in on the IP station on Phobos.

itsdeterminerUS /ɪts/

belonging to the thing or animal already mentioned

From this reading In half an hour that station fell, and its sister station on Deimos followed.

JupiternounUS /ˈdʒuːpətər/

the largest planet and the 5th from the sun; has many satellites and is one of the brightest objects in the night sky

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

knewverbUS /nuː/

inflected form of “know” — be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about

From this reading The Mirans knew their business though, for they started in on the IP station on Phobos.

MarsnounUS /mɑːrz/

a small reddish planet that is the 4th from the sun and is periodically visible to the naked eye; minerals rich in iron cover its surface and are responsible for its characteristic color

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

maximumnounUS /ˈmæksəməm/

the largest possible quantity

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

Mirans

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

From this reading The Mirans knew their business though, for they started in on the IP station on Phobos.

nearadverbUS /nɪr/

near in time or place or relationship

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

newadjectiveUS /nuː/

not of long duration; having just (or relatively recently) come into being or been made or acquired or discovered

From this reading Three wounded ships returned to Jupiter, and ten new ships came out.

onprepositionUS /ɑːn/

touching and supported by a surface

From this reading The Mirans knew their business though, for they started in on the IP station on Phobos.

onlyadverbUS /ˈoʊnli/

and nothing more

From this reading They were practiced by this time, and this IP station had only seven five-foot beams.

outadjectiveUS /aʊt/

not allowed to continue to bat or run

From this reading Three wounded ships returned to Jupiter, and ten new ships came out.

PhobosnounUS /ˈfoʊboʊs/

the larger of the two satellites of Mars

From this reading The Mirans knew their business though, for they started in on the IP station on Phobos.

practicedadjectiveUS /ˈpræktəst/

having or showing knowledge and skill and aptitude

From this reading They were practiced by this time, and this IP station had only seven five-foot beams.

respectnounUS /rɪˈspekt/

(usually preceded by “in”) a detail or point

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

returnedverbUS /rɪˈtɜːrnd/

past form of “return” — go or come back to place, condition, or activity where one has been before

From this reading Three wounded ships returned to Jupiter, and ten new ships came out.

sevennounUS /ˈsevən/

the cardinal number that is the sum of six and one

From this reading They were practiced by this time, and this IP station had only seven five-foot beams.

shipsnounUS /ʃɪps/

plural of “ship” — a vessel that carries passengers or freight

From this reading Three wounded ships returned to Jupiter, and ten new ships came out.

sisternounUS /ˈsɪstər/

a female person who has the same parents as another person

From this reading In half an hour that station fell, and its sister station on Deimos followed.

startedverbUS /ˈstɑːrtɪd/

past form of “start” — take the first step or steps in carrying out an action

From this reading The Mirans knew their business though, for they started in on the IP station on Phobos.

stationnounUS /ˈsteɪʃən/

a facility equipped with special equipment and personnel for a particular purpose

From this reading The Mirans knew their business though, for they started in on the IP station on Phobos.

tennounUS /ten/

the cardinal number that is the sum of nine and one; the base of the decimal system

From this reading Three wounded ships returned to Jupiter, and ten new ships came out.

thatconjunctionUS /ðæt/

used to introduce what somebody said, thought, or felt

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

ThedeterminerUS /ðə/

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

From this reading The Mirans knew their business though, for they started in on the IP station on Phobos.

theirdeterminerUS /ðer/

belonging to the people or things already mentioned

From this reading The Mirans knew their business though, for they started in on the IP station on Phobos.

theypronounUS /ðeɪ/

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

From this reading The Mirans knew their business though, for they started in on the IP station on Phobos.

thisdeterminerUS /ðɪs/

used for a person or thing that is near, or that has just been mentioned

From this reading They were practiced by this time, and this IP station had only seven five-foot beams.

thoughconjunctionUS /ðoʊ/

in spite of the fact that

From this reading The Mirans knew their business though, for they started in on the IP station on Phobos.

ThreenounUS /θriː/

the cardinal number that is the sum of one and one and one

From this reading Three wounded ships returned to Jupiter, and ten new ships came out.

timenounUS /taɪm/

an instance or single occasion for some event

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

toparticleUS /tuː/

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

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

wasauxiliary verbUS /wɑːz/

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

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

waynounUS /weɪ/

how something is done or how it happens

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

wereauxiliary verbUS /wɜːr/

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

From this reading They were practiced by this time, and this IP station had only seven five-foot beams.

withprepositionUS /wɪð/

in the company of; together with

From this reading Mars was half way between her near conjunction and her maximum elongation with respect to Jupiter at that time.

woundednounUS /ˈwuːndɪd/

people who are wounded

From this reading Three wounded ships returned to Jupiter, and ten new ships came out.

Chapter 4 of The Ultimate Weapon by John W., Jr. (John Wood) Campbell holds 476 sentences, grouped into 96 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 The Ultimate Weapon contain?

Chapter 4 holds 476 sentences of The Ultimate Weapon, unabridged, divided into 96 reading sections.

This page carries chapter 4 of The Ultimate Weapon by John W., Jr. (John Wood) Campbell exactly as it stands in the source edition, without abridgement. It runs to 476 sentences, grouped into 96 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 The Ultimate Weapon?

Work through the 96 sections in order, replaying any sentence and tapping unfamiliar words for their entries.

Each of the 96 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 The Ultimate Weapon

Common questions about reading The Ultimate Weapon by John W., Jr. (John Wood) Campbell on this page, its source edition and its audio.

Is this the complete text of The Ultimate Weapon?

Yes. All 2365 sentences of Project Gutenberg eBook #23790 are kept, with a record of which sentences cover which part.

Which edition of The Ultimate Weapon is used?

Project Gutenberg eBook #23790, unabridged. The Project Gutenberg header, footer and licence are removed.

How long does The Ultimate Weapon take to read?

About 197 minutes of reading across 473 sections of 5 sentences each, at an unhurried pace.

How to read The Ultimate Weapon section by section

How to work through The Ultimate Weapon section by section, using the audio and the tap-to-define vocabulary.

  1. Open a chapter

    Choose one of the 5 chapters of The Ultimate Weapon 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 Ultimate Weapon

Words and structures a reader meets early in The Ultimate Weapon, each tappable for pronunciation and meaning.

Fights
A word that appears in the opening chapter of The Ultimate Weapon; the reader can tap it to hear it and see its dictionary entry.
Chaos
A word that appears in the opening chapter of The Ultimate Weapon; the reader can tap it to hear it and see its dictionary entry.
Defense
A word that appears in the opening chapter of The Ultimate Weapon; the reader can tap it to hear it and see its dictionary entry.
Unpredictably
A word that appears in the opening chapter of The Ultimate Weapon; the reader can tap it to hear it and see its dictionary entry.