Source : Webster's Revised Unabridged Dictionary (1913)

Pudenda \Pu*den"da\, n. pl. [L., from pudendus that of which one
   ought to be ashamed, fr. pudere to be ashamed.] (Anat.)
   The external organs of generation.

Source : WordNet®

pudendum
     n : human external genital organs collectively especially of a
         female
     [also: {pudenda} (pl)]

pudenda
     See {pudendum}