n., pl., -ties.
- The quality or condition of being an animal or like an animal.
- Conduct or an action marked by depravity or brutality.
- Sexual relations between a human and an animal.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.