超音波洗浄機 ちょうおんぱせんじょうき Also written 超音波洗浄器 Meanings Noun ultrasonic cleaner Kanji 超 exceed. Read as チョウ. 音 sound. Read as オン. 波 wave 洗 wash. Read as セン. 浄 purify. Read as ジョウ. 機 machine. Read as キ. Jinuma: Japanese Dictionary · Word lists