きのとうし 乙丑 LinksSentence search for 乙丑Sentence search for きのとうしSentence search for いっちゅうSentence search for おっちゅうKanji details for 乙 and 丑Edit in JMdict Noun1. Wood Ox (2nd term of the sexagenary cycle, e.g. 1925, 1985, 2045)See also 干支Other forms乙丑 【いっちゅう】、乙丑 【おっちゅう】 Discussions Log in to talk about this word.