溝 JLPT N1 Kanji 溝 — gutter, ditch, sewer, drain, 10**32 JLPT N1 13 strokes Secondary (Jōyō) Radical 水 #1736 most frequent Readings On'yomiコウ Kun'yomiみぞ Example words 溝みぞditch; drain; gutter; groove; trench 溝こう10^32; hundred nonillion (American); (obs) hundred quintillion (British)
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