definitelyKK [ˋdɛfənətli] /ˈdɛfənətli/副詞1一定、肯定、絕對I will definitely call you back before the meeting starts.我一定會在會議開始前回電給你。2確實、的確The new version is definitely faster than the old one.新版本確實比舊版本快。3當然、沒問題口語,用於回答"Are you coming to dinner?" "Definitely."「你要來吃晚餐嗎?」「當然。」4明確地、清楚地The rules have not yet been definitely stated in writing.這些規則還沒有以書面形式明確說明。