いもせどり 妹背鳥 LinksSentence search for 妹背鳥Sentence search for いもせどりKanji details for 妹, 背 and 鳥Edit in JMdict Noun1. any bird of family Motacillidae (excluding the pipits)Rare term, See also 鶺鴒Noun2. lesser cuckoo (Cuculus poliocephalus)See also 時鳥 Discussions Log in to talk about this word.