Labial

The term labial originates from Labium (Latin for "lip"), and is the adjective that describes anything of or related to lips, such as lip-like structures. Thus, it may refer to:

• the
• In linguistics, a labial consonant
• In zoology, the labial scales

• the labia (genitalia)

• Labial (gene), a gene in Drosophila melanogaster