ふん

ふん, ふーん, ふうん, フン, フーンfun

interjection · prefix

  1. hmm
  2. well ...
  3. humph
  4. huh
  5. pshaw
  6. pish
  7. roughly
  8. harshly

Study it in Yanamino

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