唇しん歯し音おん

noun

labiodental consonant

Technical term in phonetics for a consonant articulated with the lower lip and upper teeth, such as [f] or [v].

• 英えい語ごの「f」は唇しん歯し音おんに分ぶん類るいされる。

  The English 'f' is classified as a labiodental consonant.