3rd Grade Vocabulary Words

This Grade 3 beta list builds from high-frequency reading vocabulary, test-question language, and useful tier-two words. Definitions and examples are original learner-facing drafts for teacher review.

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Words 31–40 of 300
#	Word	Pattern / part of speech	Meaning	Sample sentence
31	consider	verbGrade 3 high-utility word	1. 考慮する 2. 熟慮する 3. よく考える	Please consider both ideas before making your choice.
32	contain	verbGrade 3 high-utility word	含む	This jar can contain two cups of rice.
33	continent	nounGrade 3 high-utility word	1. 大陸 2. たいりく	Africa is the continent with the greatest number of countries.
34	convince	verbGrade 3 high-utility word	1. 説得する 2. 納得させる 3. 自覚させる	The evidence may convince the judge that the story is true.
35	coward	nounGrade 3 high-utility word	1. 臆病者 2. 怖がり 3. 怖がり屋	The character feared being called a coward, but asking for help was wise.
36	crew	nounGrade 3 high-utility word	1. クルー 2. 乗組	The film crew arrived early to set up the cameras.
37	custom	nounGrade 3 high-utility word	1. 習慣 2. 風俗	Sharing rice cakes is a holiday custom in many families.
38	decay	verbGrade 3 high-utility word	腐敗	Fallen leaves decay and add nutrients to the soil.
39	deed	nounGrade 3 high-utility word	行為	Returning the lost wallet was a generous deed.
40	defend	verbGrade 3 high-utility word	1. 守る 2. 防ぐ	The mother bird will defend her nest from danger.

Vocabulary reading and practice

Protecting an Old Deed

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

English reading

A museum receives a deed written long ago. Curators consider how to defend it from light and moisture, which can cause paper to decay. They place it in a case designed to contain dry air.

Japanese translation

A reviewed translation is not available for this passage yet.

Reading comprehension

1. What document arrives at the museum?

An old deed arrives at the museum.

2. What can cause the paper to decay?

Light and moisture can cause the paper to decay.

3. How do curators protect it?

They place it in a case containing dry air.

Vocabulary quiz

Choose the dictionary equivalent for each of 5 selected words.

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Sources and curriculum references

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