ま あっという間に Common word LinksSentence search for あっという間にSentence search for あっというまにSentence search for あっと言う間にKanji details for 間Edit in JMdict Expressions (phrases, clauses, etc.), Adverb (fukushi)1. in an instant; in a flash; in the blink of an eye; in no time at all; just like thatOther formsあっと言う間に 【あっというまに】 Discussions Log in to talk about this word.