清む
すむ
sumu
JLPT N2verbVocabularyLevel 70 - JLPT N2

Quick answer

清む (すむ (sumu)) means "to become clear (water, air, etc.)". It is read すむ (sumu). This page covers its usage with example sentences.

Meaning

to become clear (water, air, etc.)

Also : to become serene · to become tranquil · to become transparent

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Example Sentences

雨の後、空気が清んで気持ちがいい。

あめのあと、くうきがすんできもちがいい。

After the rain, the air becomes clear and feels refreshing.

濁った川が時間をかけて清んでいく。

にごったかわがじかんをかけてすんでいく。

The muddy river gradually becomes clear over time.

Kanji in this word

Grammar to study at this level

Last updated Jul 22, 2026

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