いらだ 苛立つ Show inflections LinksSentence search for 苛立つSentence search for いらだつSentence search for いら立つKanji details for 苛 and 立Edit in JMdict Godan verb with 'tsu' ending, Intransitive verb1. to be irritated; to get annoyed; to lose one's patienceOther formsいら立つ 【いらだつ】 Discussions Log in to talk about this word.