You searched for:
“bilabial”
bilabial (adjective) (not comparable)
Concerning a sound in speech that is articulated using both lips: Bilateral movement of the lips is in action when verbalising the the "p" in the words "past" and "present".
This entry is located in the following units:
-al; -ial, -eal
(page 10)
bi-, bin-, bino-, bis-
(page 4)
labio-, labi-, labr-
(page 1)