Top matchやくそく約束yakusoku をwoやぶ破yabu るruExpressions (phrases, clauses, etc.), Godan verb with 'ru' endingto break a promise; to go back on one's word; to renegesee 約束を守る彼は私が約束を破ったことを許してくれた。He forgave me breaking my promise.Also written 約束をやぶる【やくそくをやぶる】yakusokuwoyaburu Listen Conjugations Pitch on OJAD Explore