1.
suddenly; in a flash; quickly
Describes something happening instantaneously.
ぱっと is an onomatopoeia/mimetic word describing sudden, instantaneous actions or bright appearances.
Sense 1 - suddenly
Sense 2 - brightly
Common expressions
Similar onomatopoeia
Related Words
Synonym:
さっと (quickly (smooth))
Related:
はっと (with a start)
Compare:
すっと (straight, quickly, smoothly)