'Conjunctiva' definitions:

Definition of 'conjunctiva'

From: WordNet
noun
A transparent lubricating mucous membrane that covers the eyeball and the under surface of the eyelid

Definition of 'Conjunctiva'

From: GCIDE
  • Conjunctiva \Con`junc*ti"va\, n. [NL., from L. conjunctivus connective.] (Anat.) The mucous membrane which covers the external surface of the ball of the eye and the inner surface of the lids; the conjunctival membrane. [1913 Webster]