ぶんぶん

ぶんぶん, ブンブンbunbun

adverb

  1. buzz
  2. hum
  3. shake (with vigor)
  4. shaking

Study it in Yanamino

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