<p><strong>Noun</strong></p><ul><li>A lip or lip-like part.</li><li>A lip or lip-shaped structure or part (Anatomy).</li><li>Any of the folds of skin bordering the vulva.</li><li>The lower lip of a bilabiate corolla (Botany).</li><li>The posterior, unpaired member of the mouthparts of an insect, formed by the united second maxillae (Entomology).</li></ul>