JMdict: 1000390

あっという間に 【あっというまに】

  1. [exp,adv] in an instant; in a flash; in the blink of an eye; in no time at all; just like that
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Kanji in this word:

Kanji Meanings On Readings Kun Readings
Interval, Space カン, ケン あいだ, ま, あい

Words often seen with this one: (experimental feature)

この (23), まで (19),  (19), なる (17), そして (16), また (15), こと (14), すごい (14),  (14), 自分 (11), その (11)