labium
/ˈleɪ.bi.əm/ noun
Forms labia
- noun (anatomy, usually in the plural) A liplike structure; especially one of the vulva's two pairs of folds of skin on either side.
- noun (botany) The lip of a labiate corolla.
- noun (entomology) A lower mouthpart of an insect that is formed by the second pair of maxillae united in the middle line.
- noun (zoology) A liplike part of various invertebrates.
- noun (music) The lip against which pressured air is driven to produce sound in a recorder and in a pipe organ with flue pipes.
Etymology
Learned borrowing from Latin labium (“a lip”). Doublet of lip.
Webster’s 1913
Etymology [L.]
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “labium”, CC BY-SA 4.0. Details