【ふくびこう】

    noun (common) (futsuumeishi)
  1. paranasal sinus; paranasal cavity; sinus paranasalesふくびくう is used by medical professionals
Forms
  • 【ふくびこう】【ふくびくう】
  • ふくびこう
  • ふくびくう
Wiktionary definitions (experimental)
  1. きごう（きごう）．.どう洞、どう洞、どう洞、どう洞．.
Wiktionary
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