洗 means “wash”

あらう · arau

Also: inquire into, probe

Kun'yomi (Japanese reading)
あらう
On'yomi (Chinese reading)
セン

JLPT N4 · Taught in grade 6 · 9 strokes

The story

Water (氵) poured over bare feet (先): washing as the threshold ritual it has always been in Japan. Before the shrine, the bath, the meal: first, you wash.

Used in 洗う (arau, to wash), 洗濯 (sentaku, laundry), and お手洗い (otearai, restroom)

More from Everyday Japan

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Readings from KANJIDIC2, © EDRDG, CC BY-SA.