びこう

Frequency rank: 15,131. – 15,170.
    noun (common) (futsuumeishi)
  1. the nasal cavityびくう is used by medical professionals
Forms
  • びこうびくうFrequency rank: 15,131. – 15,170.
  • びこう
  • びくう
Wiktionary definitions (experimental)
  1. きごうきごう..