One who destructs.
A furnace or oven for the burning or carbonizing of refuse.
A function that runs when an object is no longer required, used to release any resources that it was using.
An extremely depraved person, or one capable or guilty of great crimes.
A vile, wicked person.
Any opponent player, especially a hypothetical player for example and didactic purposes. Compare: hero (“the current player”).
In fiction, a character who has the role of being bad, especially antagonizing the hero.
A deliberate scoundrel.