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膨張ぼうちょう (bouchou)

expansion, swelling, increase, growth

  • JLPT N1
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Meaning

膨脹 (ぼうちょう, bouchou) is a JLPT N1 vocabulary word meaning “expansion, swelling, increase, growth”.

Kanji in this word

Example sentences 10

暑あつさでペットボトルが膨張ぼうちょうした

The plastic drink bottle has expanded in the heat.

水みずは熱ねつで膨張ぼうちょうする。

Water expands with heat.

ガスが熱で膨張した.

The gas expanded with heat.

宇宙うちゅうは無限むげんに膨張ぼうちょうし続つづけるのか?

Will the universe expand indefinitely?

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