1. bilabial - Noun
2. bilabial - Adjective
a consonant that is articulated using both lips; /p/ or /b/ or /w/
of or relating to or being a speech sound that is articulated using both lips
Source: WordNetbilabial fricatives Source: Internet
A few languages such as Banda have a bilabial flap as the preferred allophone of what is elsewhere a labiodental flap. Source: Internet
In early Spanish (but not in Catalan or Portuguese) it merged with the consonant written b (a bilabial with plosive and fricative allophones). Source: Internet
Earlier phases of Egyptian may have contrasted voiceless and voiced bilabial plosives, but the distinction seems to have been lost. Source: Internet
Places include bilabial (both lips), alveolar (tongue against the gum ridge), and velar (tongue against soft palate). Source: Internet
For example, t! is a voiceless dental click, and m! is a nasal bilabial click. Source: Internet