What is the meaning of Beast?

Any four-footed land mammal.

All non-human animals seen as a group.

A person who behaves in a violent, antisocial or uncivilized manner.

A domestic animal, especially a bovine farm animal.

A monstrously unusual and dangerous animal.

Anything regarded as larger or more powerful than one of its normal size or strength.

Someone who is particularly impressive, especially athletically or physically.

A sex offender.

Something unpleasant and difficult.

A thing or matter, especially a difficult or unruly one.

To impose arduous exercise upon, either as training or as punishment.

To bully or harass.

To engage in sexual intercourse with, particularly in an illicit context.

great; excellent; powerful

alternative form of beste

beast

Source: wiktionary.org