terribly 2022.12.06 terriblyとは 意味・定義・例文 Adverb 副詞 1. very badly ひどく I suffered terribly from a cold. 2. dreadfully 恐ろしく, ぞっとするほど 3. very とても, 極めて I feel terribly sorry. 4. really 本当に I'm terribly sorry.