河川 かせん rivers N1 #3,997 Meanings noun rivers Its kanji 河 カ · かわ river 川 セン · かわ stream, river, river or three-stroke river radical (no. 47) In sentences Furigana 河川かせんは豪雨ごううで氾濫はんらんしました。 The rivers were flooded by the heavy rain. #186771