bestiality

1 ENTRIES FOUND:
bestiality /ˌbɛstʃiˈæləti/ noun
bestiality
/ˌbɛstʃiˈæləti/
noun
Britannica Dictionary definition of BESTIALITY
[noncount]
1 
: sex between a person and an animal
2 
formal : a cruel and violent quality : a bestial quality