- a lip or liplike part.
- Anatomy.
- a lip or lip-shaped structure or part.
- any of the folds of skin bordering the vulva.
- the lower lip of a bilabiate corolla.
- the posterior, unpaired member of the mouthparts of an insect, formed by the united second maxillae.
- a lip or liplike structure
- any one of the four lip-shaped folds of the female vulva
- the fused pair of appendages forming the lower lip of insects
- the lower lip of the corolla of labiate flowers
