ぽうっと

ぽうっとpoutto

adverb · suru verb

  1. shrill whistling sound
  2. reddening or brightening slightly
  3. rush of blood to the head

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences