失墜 しっつい Meanings Noun, する verb, Transitive, Intransitive abasement; fall; forfeiture; sinking (in people's estimation) Kanji 失 lose. Read as シツ. 墜 plummet. Read as ツイ. Words containing 失墜 人気失墜 (にんきしっつい) decline in public favor Jinuma: Japanese Dictionary · Word lists