いきしょうちん 意気消沈 LinksSentence search for 意気消沈Sentence search for いきしょうちんSentence search for 意気銷沈Kanji details for 意, 気, 消 and 沈Edit in JMdict Noun, Suru verb, Intransitive verb, Noun which may take the genitive case particle 'no'1. depressed in spirits; dispirited; disheartened; rejectionYojijukugo (four character compound)Other forms意気銷沈 【いきしょうちん】 Discussions Log in to talk about this word.