和英辞書

パンパン

adv

(onomatopoeia) the sound of clapping or of striking something with one's hand / (onomatopoeia) bang, pow (the sound of something bursting or exploding)

彼はパンパンに膨らんだバッグを持っていました。

He was carrying a bag that was stuffed to the brim.

意味（1）

(onomatopoeia) the sound of clapping or of striking something with one's hand

意味（2）

(onomatopoeia) bang, pow (the sound of something bursting or exploding)

どこかの射(しゃ)撃(げき)場(じょう)からパンパンという鋭(するど)い音(おと)が、夜(よ)明(あ)けの静(せい)寂(じゃく)を破(やぶ)って聞(き)こえてくれ。

Dokoka no shagekijō kara panpan to iu surudoi oto ga, yoake no seijaku o yabutte kikoete kure.From a shooting range somewhere a sharp bang sound breaks the silence of the dawn.