What is the meaning of Monster?

A terrifying and dangerous creature, especially one of an imaginary or mythical kind.

A bizarre or whimsical creature.

A cruel, heartless, or antisocial person, especially a criminal.

A severely deformed person.

A badly behaved child, a brat.

Something unusually large.

A prodigy; someone very talented in a specific domain.

A non-player character that player(s) fight against in role-playing games.

Very large; worthy of a monster.

Great; very good; excellent.

To make into a monster; to categorise as a monster; to demonise.

To behave as a monster to; to terrorise.

To harass.

To play (a series of) non-player characters as directed, without having the responsibility of organising the game itself; generally not limited to playing literal monsters or hostile combatants.

punish, reprimand or intimidate.

A monster, terrifying and dangerous creature.

An extremely antisocial person, especially a criminal.

sample; small, representative quantity of a substance or material, as used for analysis or selection.

inflection of monsteren:

  1. first-person singular present indicative
  2. imperative

first-person singular present indicative

imperative

A monster, terrifying and dangerous creature.

Source: wiktionary.org