こうあつすい 高圧水 LinksSentence search for 高圧水Sentence search for こうあつすいKanji details for 高, 圧 and 水Edit in JMdict Noun1. high-pressure waterちょう超こうあつすい高圧水のふんしゃ噴射により、ほとんどのつ詰まりがはいじょ排除される。By means of a super high-pressure water spray practically all the sediment is removed. Discussions Log in to talk about this word.