JLPT N3 Intermediate
うっかり
Carelessly or inadvertently acting due to a momentary lapse in attention.
Readings
Other forms
うっかりする verb form
ウッカリ katakana for emphasis
Adverb, Suru verb
Carelessly" / "By Mistake
Indicates an unintentional action resulting from absent-mindedness or a momentary lapse in concentration.
Example
うっかり 秘密 を 話し て しまっ た 。
I accidentally let the secret slip.
5 more examples in the
mobile app