Source : Webster's Revised Unabridged Dictionary (1913)

Veterinary \Vet"er*i*na*ry\, a. [L. veterinarius of or belonging
   to beasts of burden an draught, fr. veterinus, probably
   originally, of or pertaining to yearlings: cf. F.
   v['e]t['e]rinaire. See {Veteran}, {Wether}.]
   Of or pertaining to the art of healing or treating the
   diseases of domestic animals, as oxen, horses, sheep, etc.;
   as, a veterinary writer or school.

Source : WordNet®

veterinary
     adj : of or relating to veterinarians or veterinary medicine

veterinary
     n : a doctor who practices veterinary medicine [syn: {veterinarian},
          {veterinary surgeon}, {vet}]