Definitions for labiodentalˌleɪ bi oʊˈdɛn tl
Random House Webster's College Dictionary
la•bi•o•den•talˌleɪ bi oʊˈdɛn tl
(of a speech sound) articulated with the lower lip touching or approaching the upper front teeth, as the sound (f) or (v).
(n.)a labiodental speech sound.
Origin of labiodental:
articulated with the lower lip and upper teeth
formed or pronounced by the cooperation of the lips and teeth, as f and v
a labiodental sound or letter