labia

Multiple Entries:
  labia    labium  

Concise Oxford English Dictionary © 2008 Oxford University Press:
labia /ˈleɪbɪə/

plural form of labium.

Concise Oxford English Dictionary © 2008 Oxford University Press:
labium /ˈleɪbɪəm/

▶noun (pl. labia /-bɪə/)

• 1 Entomology a fused mouthpart forming the floor of the mouth of an insect.

• 2 Botany the lower lip of the flower of a labiate plant.

• 3 (labia) Anatomy the labia majora or minora.

– origin C16: from L., ‘lip’; rel. to labrum.