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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| # | Word | Details | Meaning | Sample sentence |
|---|---|---|---|---|
| 326 | frequency-table | noun StudyField: Grade 8 mathematics and economics word Word study: Term structure: frequency + table. Study the complete expression as one field-specific unit. | 빈도표 | The frequency-table shows that blue was selected eight times. |
| 327 | box-plot | noun StudyField: Grade 8 mathematics and economics word Word study: Term structure: box + plot. Study the complete expression as one field-specific unit. | 상자 그림 | The box-plot makes the two classes' medians easy to compare. |
| 328 | interquartile-range | noun StudyField: Grade 8 mathematics and economics word Word study: Term structure: interquartile + range. Study the complete expression as one field-specific unit. | 사분위간 범위 | The interquartile-range measures the spread of the middle half of the data. |
| 329 | sample-space | noun StudyField: Grade 8 mathematics and economics word Word study: Term structure: sample + space. Study the complete expression as one field-specific unit. | 표본 공간 | A coin toss has the sample-space {heads, tails}. |
| 330 | independent-event | noun StudyField: Grade 8 mathematics and economics word Word study: Term structure: independent + event. Study the complete expression as one field-specific unit. | 독립사건 | Rolling a die is an independent-event from flipping a coin. |
| 331 | dependent-event | noun StudyField: Grade 8 mathematics and economics word Word study: Term structure: dependent + event. Study the complete expression as one field-specific unit. | 종속 이벤트 | Drawing a second card without replacement is a dependent-event. |
| 332 | compound-event | noun StudyField: Grade 8 mathematics and economics word Word study: Term structure: compound + event. Study the complete expression as one field-specific unit. | 복합 이벤트 | Rolling an even number and then a six is a compound-event. |
| 333 | random-sample | noun StudyField: Grade 8 mathematics and economics word Word study: Term structure: random + sample. Study the complete expression as one field-specific unit. | 무작위 표본 | The researcher used a random-sample to reduce selection bias. |
| 334 | biased-sample | noun StudyField: Grade 8 mathematics and economics word Word study: Term structure: biased + sample. Study the complete expression as one field-specific unit. | 편향 표본 | Surveying only basketball players creates a biased-sample of student sports preferences. |
| 335 | opportunity-cost | noun StudyField: Grade 8 mathematics and economics word Word study: Term structure: opportunity + cost. Study the complete expression as one field-specific unit. | 기회비용 | The opportunity-cost of attending the concert is the shift Maya cannot work. |
| 336 | price | noun StudyField: Grade 8 mathematics and economics word Word study: Base-form focus: price is the dictionary headword; compare its inflected or derived forms in context. | 1. 값 2. 가격(價格) 3. 가격 | A shortage of oranges caused the price of juice to rise. |
| 337 | services | noun StudyField: Grade 8 mathematics and economics word Word study: Base-form focus: services is the dictionary headword; compare its inflected or derived forms in context. | 1. 서비스 2. 용역 | Haircuts and legal advice are services. |
| 338 | productivity | noun StudyField: Grade 8 mathematics and economics word Word study: Suffix focus: -ity commonly forms a noun naming a quality, state, or condition. | 생산성 | New equipment increased the factory's productivity without extending work hours. |
| 339 | monopoly | noun StudyField: Grade 8 mathematics and economics word Word study: Base-form focus: monopoly is the dictionary headword; compare its inflected or derived forms in context. | 1. 독점 2. 독차지 3. 전매 | Regulators investigated whether the merger would create a monopoly. |
| 340 | gross-domestic-product | noun StudyField: Grade 8 mathematics and economics word Word study: Term structure: gross + domestic + product. Study the complete expression as one field-specific unit. | 국내총생산 | Economists use gross-domestic-product to estimate the size of a national economy. |
| 341 | quota | noun StudyField: Grade 8 mathematics and economics word Word study: Base-form focus: quota is the dictionary headword; compare its inflected or derived forms in context. | 1. 할당량 2. 쿼터 | The fishing quota protects the population from excessive harvesting. |
| 342 | exchange-rate | noun StudyField: Grade 8 mathematics and economics word Word study: Term structure: exchange + rate. Study the complete expression as one field-specific unit. | 환율 | A changing exchange-rate altered the cost of imported bicycles. |
| 343 | loss | noun StudyField: Grade 8 mathematics and economics word Word study: Base-form focus: loss is the dictionary headword; compare its inflected or derived forms in context. | 1. 손실 2. 적자 3. 손해 | The shop reported a loss after repairs cost more than monthly sales. |
| 344 | subsidy | noun StudyField: Grade 8 mathematics and economics word Word study: Base-form focus: subsidy is the dictionary headword; compare its inflected or derived forms in context. | 1. 보조금 2. 지원금 | A transit subsidy reduced fares for low-income riders. |
| 345 | banking | noun StudyField: Grade 8 mathematics and economics word Word study: Base-form focus: banking is the dictionary headword; compare its inflected or derived forms in context. | 1. 뱅킹 2. 은행업무(銀行業務) 3. 금융 | Online banking allows customers to transfer funds without visiting a branch. |
| 346 | stock | noun StudyField: Grade 8 mathematics and economics word Word study: Base-form focus: stock is the dictionary headword; compare its inflected or derived forms in context. | 1. 주식(株式) 2. 스톡 3. 주식 | Buying one stock gives an investor a small ownership stake in the company. |
| 347 | bond | noun StudyField: Grade 8 mathematics and economics word Word study: Base-form focus: bond is the dictionary headword; compare its inflected or derived forms in context. | 채권 | The city issued a bond to finance a new water system. |
| 348 | salary | noun StudyField: Grade 8 mathematics and economics word Word study: Base-form focus: salary is the dictionary headword; compare its inflected or derived forms in context. | 1. 급료(給料) 2. 봉급(俸給) 3. 임금(賃金) | The job offer includes an annual salary and health benefits. |
| 349 | insurance | noun StudyField: Grade 8 mathematics and economics word Word study: Suffix focus: -ance commonly forms a noun naming an action, quality, or state. | 보험 | Home insurance helped pay for repairs after the storm. |
| 350 | mortgage | noun StudyField: Grade 8 mathematics and economics word Word study: Base-form focus: mortgage is the dictionary headword; compare its inflected or derived forms in context. | 1. 주택 담보 대출 2. 모기지 3. 모기지 론 | The family compared interest rates before choosing a mortgage. |
Vocabulary reading and practice
Page 14 vocabulary review
Vocabulary list page; expanded practice is coming later.
English reading
Reading passage is being prepared.
Korean translation
A reviewed translation is not available for this passage yet.
Vocabulary quiz
Choose the dictionary equivalent for each of 5 selected words.
Vocabulary chart page
This page focuses on the word chart. Reading passages appear once in each three-page group, while cloze quizzes remain in the established enhanced range for this level.
Sources and curriculum references
These references guide selection and calibration. Definitions, sample sentences, readings, questions, and teaching notes are independently written and reviewed.
- Flocabulary: 8th Grade Vocabulary Word List
- GreatSchools / Hyde Park: Academic Vocabulary Words for 8th Graders
- Berkeley Unified School District: Grade Level Academic Vocabulary
- WikDict downloadable bilingual dictionaries
- Kaikki.org / Wiktextract machine-readable Wiktionary data
- Language-Learning-decks public flashcard datasets
- SBBIC English-to-Khmer Dictionary
- English–Khmer Dictionary Dataset (machine-generated Khmer fallback; human review required)
- PanLex meanings snapshot (direct CC0 gap candidates; human review required)
- Cambridge bilingual dictionaries (individual editorial sense checks)
- Collins English–Hindi Dictionary (individual editorial checks)
- Hindwi and Rekhta dictionaries (individual Hindi/Urdu checks)
- National Institute of Korean Language: Basic Korean Dictionary
- JMdict/EDRDG Japanese dictionary project
- CC-CEDICT Chinese dictionary project
- VDict Vietnamese Dictionary (individual editorial check)
- Google Translate (machine-assisted lesson-reading draft; fluent review required)
- Kuperman et al.: Age-of-acquisition ratings for 30,000 English words
- Glencoe/McGraw-Hill, Vocabulary Power: Grade 8, ISBN 0-07-826228-3 (bibliographic calibration only).