퍼덕퍼덕

Meaning

1. 1.

   with a flap; with a flutter — A word imitating the sound made when a big bird keeps flapping its wings lightly, yet with significant motion, or describing such a scene.

2. 2.

   with a flick; with a swish — A word imitating the sound made when a big fish keeps moving its tail lightly, yet with significant motion, or describing such a scene.

3. 3.

   with a flutter — A word imitating the sound made when a big flag, hung laundry, etc., keeps flying in the wind strongly. or describing such a scene.