Source : Webster's Revised Unabridged Dictionary (1913)

Nympha \Nym"pha\, n.; pl. {Nymph[ae]}. [L. See {Nymph} a
   goddess.]
   1. (Zo["o]l.) Same as {Nymph}, 3.

   2. pl. (Anat.) Two folds of mucous membrane, within the
      labia, at the opening of the vulva.

Source : WordNet®

nymphae
     See {nympha}