English Vocabulary · Grade 9 Live Review Preview

9th Grade Vocabulary Words

Ninth grade marks the transition to high-school reading and writing across literature, argument, research, biology, physical and Earth science, algebra, computing, world history, civics, and geography. This level develops precise academic and domain-specific vocabulary while strengthening context, nuance, source evaluation, figurative language, and evidence-based communication.

This independently authored 800-word beta curriculum is arranged in twenty-three pages of up to thirty-five words. Pages containing words 1–500 include five cloze questions drawn only from that enhanced range; words 501–800 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 9 resources calibrate difficulty and study skills only; all learner-facing definitions, examples, quizzes, and descriptions are original KSSR copy.

Please note: the vocabulary lists for grades 9~11 have been selected to ensure no overlap with the previous grade level. If the words are too specialized or difficult for you, please go back to grade levels 4~8 and review the words on those pages.

Open the basic text version — works without JavaScript and is suitable for printing.

Your private study tools

Track your learning with My Vocabulary

Use the three small controls beside any word. Your choices stay attached to your account and appear in your My Vocabulary record.

Star a difficult word to practise it again.
Check a word when you have learned it.
Add a note with a memory clue, synonym, or reminder.

These controls work during your free visits and save privately on this browser. Sign in to move them into your account’s My Vocabulary record.

Printable study sheet

Create a PDF worksheet

Choose any start-to-end page range and meaning language, then include or omit each practice section.

Start page End page Meaning language

Include practice sections Reading passage Comprehension questions Existing cloze MCQs

Words 526–560 of 800
#	Word	Details	Meaning	Sample sentence
526	Pax Romana	proper noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: Pax + Romana. Study the complete expression as one field-specific unit.	Paz Romana	Trade expanded across imperial roads during the Pax Romana.
527	civil law	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: civil + law. Study the complete expression as one field-specific unit.	1. derecho continental 2. derecho civil	Roman civil law influenced many later European legal systems.
528	aqueduct	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Base-form focus: aqueduct is the dictionary headword; compare its inflected or derived forms in context.	acueducto	The aqueduct supplied the city from a mountain spring.
529	feudal hierarchy	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: feudal + hierarchy. Study the complete expression as one field-specific unit.	jerarquía feudal	Landholding and loyalty shaped the feudal hierarchy.
530	serfdom	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Base-form focus: serfdom is the dictionary headword; compare its inflected or derived forms in context.	servidumbre	Under serfdom, peasants owed labor and dues but were not normally sold apart from the land.
531	printing press	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: printing + press. Study the complete expression as one field-specific unit.	imprenta	Movable type and the printing press lowered the cost of books in Europe.
532	Protestant Reformation	proper noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: Protestant + Reformation. Study the complete expression as one field-specific unit.	Reforma protestante	The Protestant Reformation changed religious and political authority across Europe.
533	Counter-Reformation	proper noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: Counter + Reformation. Study the complete expression as one field-specific unit.	contrarreforma	The Council of Trent shaped the Counter-Reformation.
534	scientific revolution	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: scientific + revolution. Study the complete expression as one field-specific unit.	revolución científica	The scientific revolution emphasized mathematical models and repeatable observation.
535	heliocentric model	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: heliocentric + model. Study the complete expression as one field-specific unit.	modelo heliocéntrico	The heliocentric model explained retrograde motion more simply.
536	geocentric model	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: geocentric + model. Study the complete expression as one field-specific unit.	modelo geocéntrico	The geocentric model dominated much European astronomy for centuries.
537	natural law	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: natural + law. Study the complete expression as one field-specific unit.	derecho natural	Enlightenment writers used natural law to criticize arbitrary rule.
538	social contract	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: social + contract. Study the complete expression as one field-specific unit.	contrato social	The social contract requires government to protect rights in exchange for civic obedience.
539	consent of the governed	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: consent + of + the + governed. Study the complete expression as one field-specific unit.	consentimiento de los gobernados	Regular elections are one expression of consent of the governed.
540	constitutionalism	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Suffix focus: -ism often names a belief, system, movement, or practice.	constitucionalismo	Constitutionalism rejects the idea that rulers may govern without legal restraint.
541	Age of Exploration	proper noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: Age + of + Exploration. Study the complete expression as one field-specific unit.	Era de la exploración	During the Age of Exploration, voyages connected distant regions through trade and conquest.
542	circumnavigation	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Suffix focus: -ation commonly forms a noun naming an action, process, or result.	1. circunnavegación 2. boj 3. bojeo	The expedition completed the first recorded circumnavigation of the globe.
543	map projection analysis	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: map + projection + analysis. Study the complete expression as one field-specific unit.	análisis de proyección de mapas	Map projection analysis shows why Greenland appears unusually large on a Mercator map.
544	navigation	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Suffix focus: -ation commonly forms a noun naming an action, process, or result.	navegación	Improved navigation helped sailors cross open oceans.
545	imperial expansion	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: imperial + expansion. Study the complete expression as one field-specific unit.	expansión imperial	Imperial expansion displaced local rulers and redirected trade.
546	Atlantic slave trade	proper noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: Atlantic + slave + trade. Study the complete expression as one field-specific unit.	Comercio de esclavos en el Atlántico	The Atlantic slave trade caused immense suffering and reshaped societies on several continents.
547	industrial revolution	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: industrial + revolution. Study the complete expression as one field-specific unit.	Revolución Industrial	The industrial revolution moved much textile production from homes to factories.
548	factory system	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: factory + system. Study the complete expression as one field-specific unit.	sistema de fábrica	The factory system divided manufacturing into repeated specialized tasks.
549	mass production	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: mass + production. Study the complete expression as one field-specific unit.	1. producción masiva 2. fabricación serial 3. manufacturación masificada	Mass production reduced the price of many household items.
550	rapid urbanization	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: rapid + urbanization. Study the complete expression as one field-specific unit.	rápida urbanización	Rapid urbanization created crowded housing near nineteenth-century factories.
551	labor movement	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: labor + movement. Study the complete expression as one field-specific unit.	movimiento obrero	The labor movement campaigned for safer factories and shorter workdays.
552	collective bargaining	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: collective + bargaining. Study the complete expression as one field-specific unit.	contrato colectivo	Through collective bargaining, the union and company agreed on wages.
553	laissez-faire	adjective Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: laissez + faire. Study the complete expression as one field-specific unit.	laissez-faire	Laissez-faire thinkers argued that markets function best with limited regulation.
554	class consciousness	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: class + consciousness. Study the complete expression as one field-specific unit.	conciencia de clase	Factory workers developed class consciousness through common working conditions.
555	national sovereignty	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: national + sovereignty. Study the complete expression as one field-specific unit.	soberanía nacional	The treaty recognized the new country's national sovereignty.
556	legitimacy	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Base-form focus: legitimacy is the dictionary headword; compare its inflected or derived forms in context.	legitimidad	Free elections can strengthen a government's legitimacy.
557	balance of power	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: balance + of + power. Study the complete expression as one field-specific unit.	1. equilibrio de poder 2. equilibrio de potencias	Diplomats formed alliances to maintain a balance of power.
558	alliance system	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: alliance + system. Study the complete expression as one field-specific unit.	sistema de alianza	The alliance system turned a regional crisis into a wider war.
559	diplomatic negotiation	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Term structure: diplomatic + negotiation. Study the complete expression as one field-specific unit.	negociación diplomática	Diplomatic negotiation produced a temporary border settlement.
560	militarization	noun Study Field: Grade 9 world-history, civics, and geography term Word study: Suffix focus: -ization forms a noun for a process of making or becoming.	militarización	Militarization increased spending on armies and weapons before the conflict.

Vocabulary reading and practice

From Rome to Feudal Europe

Reading practice for pages 16–18. Five relevant words are highlighted.

English reading

During the Pax Romana, imperial roads and each major aqueduct connected distant communities, while Roman civil law influenced later legal traditions. Centuries afterward, political power in parts of Europe became organized through a feudal hierarchy. Under serfdom, many agricultural workers were bound by obligations to landowners rather than protected as equal citizens.

Spanish translation

A reviewed translation is not available for this passage yet.

Reading comprehension

1. What connected Roman communities?

Roads and aqueducts connected Roman communities.

2. What Roman tradition influenced later law?

Roman civil law influenced later legal traditions.

3. How did serfdom restrict workers?

It bound many workers to landowners through obligations.

JavaScript is unavailable. The word list, language links, page links, reading, and answer-reveal questions above still work as ordinary HTML. Use the Basic text version to display the complete level on one page.

Sources and curriculum references

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

9th Grade Vocabulary Words

Track your learning with My Vocabulary

Create a PDF worksheet