いくきゅう 育休 LinksSentence search for 育休Sentence search for いくきゅうKanji details for 育 and 休Edit in JMdict Noun1. childcare leave (taken after the compulsory childcare leave); maternity leave; paternity leaveAbbreviation, See also 育児休業, See also 産休 Discussions Log in to talk about this word.