WordNet (r) 3.0 (2006):

VD
    n 1: a communicable infection transmitted by sexual intercourse
         or genital contact [syn: venereal disease, VD,
         venereal infection, social disease, Cupid's itch,
         Cupid's disease, Venus's curse, dose, sexually
         transmitted disease, STD]

Moby Thesaurus II by Grady Ward, 1.0:

39 Moby Thesaurus words for "VD":
   French disease, Spanish pox, acquired syphilis,
   balanitis gangrenosa, cerebral tabes, chancre, chancroid, clap,
   claps, climatic bubo, congenital syphilis, constitutional syphilis,
   dose, dose of clap, fifth venereal disease, general paresis,
   gonorrhea, granuloma inguinale, granuloma venereum, great pox,
   hard chancre, latent syphilis, locomotor ataxia, morbus Gallicus,
   paralytic dementia, paresis, pox, pudendal ulcer, simple chancre,
   social disease, soft chancre, syph, syphilis,
   syphilitic meningoencephalitis, tabes, tabes dorsales,
   tertiary syphilis, tropical bubo, venereal disease



V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

VD
       Virtual Data (grid)