black-tailed deer: Meaning and Definition of

black'-tailed deer'

Pronunciation: (blak'tāld"), [key]
  1. a variety of mule deer, Odocoileus hemionus columbianus, of the western slope of the Rocky Mountains, having a tail that is black above.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.