'Bestiality' definitions:

Definition of 'bestiality'

From: WordNet
noun
The stupid brutal quality of a beast
noun
Sexual activity between a person and an animal [syn: bestiality, zooerastia, zooerasty]

Definition of 'Bestiality'

From: GCIDE
  • Bestiality \Bes*tial"i*ty\, n. [F. bestialit['e].]
  • 1. The state or quality of being bestial. [1913 Webster]
  • 2. Unnatural connection with a beast. [1913 Webster]

Synonyms of 'bestiality'

From: Moby Thesaurus