卯うの花はな月づきMeanings1expression, nounfourth month of the lunar calendarTraditional Japanese month name, equivalent to the old lunar April. Also called 卯月 (うづき).See also: 卯月卯うの花はな月づきは、旧きゅう暦れきの四し月がつを指さす雅が語ごです。卯の花月 is an elegant term for the fourth month of the old lunar calendar.