labrum

English dictionary entry

Meanings

noun
  1. The uppermost of the mouthparts (trophi) of a typical insect, such as a cockroach. Typically resembles an upper lip and forms part of the roof of the mouth in such insects.
  2. Any of several lip-like projections.
  3. A large basin of warm water, with an overhanging lip, in a Roman bath.
name
  1. A surname.

Pronunciation

lā′-brəm /ˈleɪ.bɹəm/

Word forms

labrum labrums labra

Etymology

From Latin labrum (“lip”).

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