やくそくごと 約束事 LinksSentence search for 約束事Sentence search for やくそくごとSentence search for 約束ごとKanji details for 約, 束 and 事Edit in JMdict Noun1. promise; vow; engagementNoun2. convention; rule; resolutionOther forms約束ごと 【やくそくごと】 Discussions Log in to talk about this word.