- of the labia, or lips
- Phonet. articulated with one or both lips, as (f), (b), and (ü)
Origin of labialMedieval Latin labialis ; from Classical Latin labium, lip
- flue pipe
- a labial sound
- Of or relating to the lips or labia.
- Linguistics Articulated mainly by closing or partly closing the lips, as the sounds (b), (m), or (w).
- Linguistics A labial consonant.
- Music See flue1.
Origin of labialMedieval Latin labialis, from Latin labium, lip; see leb- in Indo-European roots.