An adverb meaning suddenly or quickly—doing something in an instant or in a flash.
風で傘がパッと開いた。
The umbrella suddenly popped open in the wind.
彼はパッと立ち上がった。
He stood up in a flash.
桜がパッと咲いて道が明るくなった。
The cherry blossoms bloomed all at once and brightened the street.
パッと見て分からなかった。
I couldn't tell at a glance.
Used to mean conspicuously or strikingly—something that stands out or looks impressive at a glance.
彼女はパッとした服を着てパーティーに来た。
She came to the party wearing a striking outfit.
その絵はパッと目を引く色使いだ。
That painting uses colors that immediately catch the eye.
発表の結果がパッと出た。
The results of the presentation were impressive and immediate.