Meaning of coital exanthema

co'ital exanthe'ma

Pronunciation: [key]
— Vet. Pathol. Vet. Pathol.
  1. a common venereal disease affecting horses and cattle, caused by a virus and characterized by the appearance of pustules on the mucous membranes of the genital organs and neighboring skin.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.