未遂 みすい Meanings Noun, Noun suffix, の-adjective failed attempt (at a crime, suicide, etc.) See also: 既遂 (きすい). Kanji 未 not yet. Read as ミ. 遂 accomplish. Read as スイ. Example sentences 彼は自殺しようとしたが、未遂に終わった。He tried to kill himself but it ended in failure. Common phrases 未遂に終わる Words containing 未遂 自殺未遂 (じさつみすい) attempted suicide 殺人未遂 (さつじんみすい) attempted murder 未遂罪 (みすいざい) attempted crime And 3 more. Jinuma: Japanese Dictionary · Word lists