What does 脱水 mean?
脱水 is a Japanese noun meaning “dehydration (removal of water); desiccation; evaporation” in English. It can also be translated as “spinning (laundry)” depending on context. It is written as 脱水 in kanji, だっすい in hiragana, and dassui in romaji. This word is part of JLPT N1 vocabulary.