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English Vocabulary · Grade 8 Live Review Preview

8th Grade Vocabulary Words

Eighth-grade readers move toward high-school-level analysis across literature, argument, research, physical and life science, algebra, economics, history, and civics. This level strengthens precise Tier II and cross-curricular vocabulary while emphasizing context, analogy, word relationships, Greek and Latin roots, multiple meanings, source judgment, and evidence-based communication.

This independently authored 500-word beta curriculum is arranged in twenty pages of twenty-five words each. Words 1–300 include five cloze questions per page; words 301–500 remain fully visible and editable as list pages while the expanded practice layer is developed. Each row includes a subject-field label and an editable word-study note about a transparent affix, compound structure, capitalization, or dictionary base form. The cited Grade 8 resources calibrate difficulty and vocabulary-study skills only; all learner-facing definitions, examples, quizzes, and descriptions are original KSSR copy.

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500 words
Words 76–100 of 500
#WordDetailsMeaningSample sentence
76interveneverb
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: intervene is the dictionary headword; compare its inflected or derived forms in context.

介入するA mediator may intervene before the disagreement becomes violent.
77languishverb
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: languish is the dictionary headword; compare its inflected or derived forms in context.

元気がなくなるThe unfinished bill may languish in committee for months.
78legendaryadjective
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: legendary is the dictionary headword; compare its inflected or derived forms in context.

伝説上のThe goalkeeper's legendary save is still discussed decades later.
79luminousadjective
Study

Field: Grade 8 precise high-utility word

Word study: Suffix focus: -ous commonly forms an adjective meaning full of or characterized by.

明いLuminous paint marks the emergency exit in darkness.
80miennoun
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: mien is the dictionary headword; compare its inflected or derived forms in context.

鉱山Despite the tense hearing, the witness maintained a calm mien.
81millenniumnoun
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: millennium is the dictionary headword; compare its inflected or derived forms in context.

1. 千年 2. 千年紀 3. 千年間The temple has stood for nearly a millennium.
82minimizeverb
Study

Field: Grade 8 precise high-utility word

Word study: Suffix focus: -ize commonly forms a verb meaning to make, become, or apply.

1. 最小化する 2. 最小化Protective covers minimize damage from dust and sunlight.
83musterverb
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: muster is the dictionary headword; compare its inflected or derived forms in context.

集うThe exhausted climber had to muster enough strength for the final ascent.
84onslaughtnoun
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: onslaught is the dictionary headword; compare its inflected or derived forms in context.

攻撃The seawall absorbed the first onslaught of storm waves.
85ornateadjective
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: ornate is the dictionary headword; compare its inflected or derived forms in context.

華やかなAn ornate border of vines surrounds the manuscript.
86ovationnoun
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: ovation is the dictionary headword; compare its inflected or derived forms in context.

喝采The orchestra received a standing ovation after the final movement.
87overtadjective
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: overt is the dictionary headword; compare its inflected or derived forms in context.

あからさまなThe policy faced overt resistance from several council members.
88panoramanoun
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: panorama is the dictionary headword; compare its inflected or derived forms in context.

1. パノラマ 2. 全景From the summit, hikers saw a panorama of lakes and forests.
89phenomenonnoun
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: phenomenon is the dictionary headword; compare its inflected or derived forms in context.

現象Bioluminescence is a natural phenomenon in which organisms produce light.
90pioneernoun
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: pioneer is the dictionary headword; compare its inflected or derived forms in context.

1. 先駆者 2. パイオニア 3. 開拓者The engineer became a pioneer in low-cost water purification.
91pivotaladjective
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: pivotal is the dictionary headword; compare its inflected or derived forms in context.

キーThe witness's photograph played a pivotal role in the investigation.
92plunderverb
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: plunder is the dictionary headword; compare its inflected or derived forms in context.

1. 略奪する 2. 略奪Invading soldiers tried to plunder the town's stores.
93porousadjective
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: porous is the dictionary headword; compare its inflected or derived forms in context.

1. 多孔質の 2. 多孔の 3. 多孔質Porous rock absorbs water more readily than solid granite.
94preposterousadjective
Study

Field: Grade 8 precise high-utility word

Word study: Suffix focus: -ous commonly forms an adjective meaning full of or characterized by.

グロテスクなThe rumor that the moon had disappeared was preposterous.
95prodigynoun
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: prodigy is the dictionary headword; compare its inflected or derived forms in context.

前兆The piano prodigy composed her first concerto at age twelve.
96proficientadjective
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: proficient is the dictionary headword; compare its inflected or derived forms in context.

1. 熟練な 2. 上手な 3. 上手A proficient coder can identify the source of the error quickly.
97pseudonymnoun
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: pseudonym is the dictionary headword; compare its inflected or derived forms in context.

1. 仮名 2. 偽名 3. 変名The novelist published the mystery under a pseudonym.
98pungentadjective
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: pungent is the dictionary headword; compare its inflected or derived forms in context.

鋭いThe pungent smoke from the burning rubber made our eyes water.
99rankleverb
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: rankle is the dictionary headword; compare its inflected or derived forms in context.

ランクルThe unfair accusation continued to rankle him years later.
100rebukeverb
Study

Field: Grade 8 precise high-utility word

Word study: Base-form focus: rebuke is the dictionary headword; compare its inflected or derived forms in context.

1. 叱る 2. 叱責 3. 非難The judge will rebuke any lawyer who ignores the court's rules.

Vocabulary reading and practice

The Legendary Wetland

Reading practice for pages 4–6. Five relevant words are highlighted.

English reading

A pioneer ecologist records a rare migration phenomenon in a wetland that later begins to languish. Her legendary notebooks show where birds once nested. Conservationists intervene by restoring water flow and native plants.

Japanese translation

A reviewed translation is not available for this passage yet.

Reading comprehension

1. What did the pioneer record?

She recorded a migration phenomenon.

2. What happens to the wetland?

The wetland begins to languish.

3. How do conservationists intervene?

They restore water flow and native plants.

Vocabulary quiz

Choose the dictionary equivalent for each of 5 selected words.

Sources and curriculum references

These references guide selection and calibration. Definitions, sample sentences, readings, questions, and teaching notes are independently written and reviewed.