labiodental

[ ley-bee-oh-den-tl ]
/ ˌleɪ bi oʊˈdɛn tl /
Phonetics

adjective

articulated with the lower lip touching the upper front teeth, as f or v, or, rarely, with the upper lip touching the lower front teeth.

noun

a labiodental speech sound.

Origin of labiodental

First recorded in 1660–70; labio- + dental
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for labiodental

labiodental

/ (ˌleɪbɪəʊˈdɛntəl) phonetics /

adjective

pronounced by bringing the bottom lip into contact or near contact with the upper teeth, as for the fricative (f) in English fat, puff

noun

a labiodental consonant
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for labiodental

labiodental

[ lā′bē-ō-dĕntl ]

adj.

Relating to the lips and teeth.
Articulated with the lower lip and upper teeth, as the sounds (f) and (v).
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.