muskox: Meaning and Definition of

musk•ox

Pronunciation: (musk'oks"), [key]
— pl. -ox•en
  1. a bovine ruminant, Ovibos moschatus, of arctic regions of North America and Greenland, that is between an ox and a sheep in size and anatomy.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.