Synonym(s): pudendum femininum [TA]. [L. ntr. of pudendus, particip. adj. of pudeo, to feel ashamed]. /puÂ·denÂ·dum/ (pu-denÂ´dum) pl. pudenÂ´da [L.] the external genitalia of humans, especially of the female; see vulva. pudenÂ´dalpuÂ´dic.