roar 2022.12.06 roarとは 意味・定義・例文 Noun 名詞 1. a loud deep sound, like that made by a lion or bull 唸り声, 叫び声 the deep roar of a lion Verb 動詞 1. make a loud deep angry sound like a lion or bull makes 唸る, 吠える, 唸り声をあげる The lions roared. 2. shout loudly 叫ぶ, 唸る roar with anger