まるっとMeanings1adverbentirely; wholly; the whole thingusually written using kana alonecolloquial›Colloquial adverb meaning something is done or taken as a whole, without leaving anything out. Often used in casual speech.このケーキ、まるっと食たべちゃった。I ate this cake entirely.企き画かくをまるっと任まかされた。