adverb, adverb taking the 'to' particle, noun or participle which takes 'suru'
Describes small, sharp, repeated sounds like a fire crackling, popcorn popping, or something snapping.
暖炉の薪がパチパチと音を立てている。
The firewood in the fireplace is crackling.
adverb, adverb taking the 'to' particle, noun or participle which takes 'suru'
clapping
The sound of light, repeated clapping, often in appreciation or to get someone's attention.
子供たちがパチパチと手を叩いて喜んだ。
The children clapped their hands in delight.
adverb, adverb taking the 'to' particle, noun or participle which takes 'suru'
blinking rapidly; incessantly blinking
Describes eyes blinking repeatedly, often from surprise, confusion, or strong emotion.
彼女は驚いて目をパチパチさせた。
She blinked rapidly in surprise.