膨張

Expansion or swelling in size, volume, or scale

Readings

Other forms

膨張する verb form

膨脹 older kanji variant

1 Noun, Suru verb (intransitive)

Physical Swelling / Expansion

Describes the physical enlargement of an object or substance in volume or size.

Example

金属は熱で膨張する。

Metal expands with heat.

3 more examples in the mobile app

2 Noun, Suru verb (intransitive)

Ballooning / Swelling (Abstract)

Refers to the abstract swelling of figures, organizations, or concepts, often implying an unmanageable size.

Usage notes & examples available in the mobile app

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VOCAB 2 / 30

膨張

ぼうちょう

Expansion or swelling in size, volume, or scale

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