失うす失す表記・読み:うす1to disappear; to vanish; to fade awayNidan verb (lower class) with 'su' ending (archaic)自動詞archaic2to go; to leave; to come; to existNidan verb (lower class) with 'su' ending (archaic)自動詞archaicderogatory3to dieNidan verb (lower class) with 'su' ending (archaic)自動詞archaic札へ残す語をコピー