かんこどり 閑古鳥 LinksSentence search for 閑古鳥Sentence search for かんこどりSentence search for 閑子鳥Kanji details for 閑, 古 and 鳥Edit in JMdict Noun1. cuckooSee also カッコウ, See also 閑古鳥が鳴くOther forms閑子鳥 【かんこどり】Notes閑子鳥: Rarely-used kanji form. Discussions Log in to talk about this word.