いぶん 言い分 Common word LinksSentence search for 言い分Sentence search for いいぶんSentence search for 言分Kanji details for 言 and 分Edit in JMdict Noun1. one's say; one's point; one's case; one's claimNoun2. complaint; objection; grievanceOther forms言分 【いいぶん】 Discussions Log in to talk about this word.