Usurper

From Wikipedia, the free encyclopedia

"Usurp" redirects here. You might be also looking for Wikipedia:Changing username/Usurpations.

This article is about a person asserting official authority. For the computer game, see Usurper (game).

Look up usurper in
Wiktionary, the free dictionary.

The name "Usurper" is currently used by to two or more black/Thrash metal bands.

Usurper (lat. usurpare = to seize for use, to use) is a derogatory term used to describe either an illegitimate or controversial claimant to the throne in a monarchy, or a person who succeeds in establishing himself as a monarch without inheriting the throne, or any other person asserting official authority without having been delegated that authority. It may also be applied to an official acting ultra vires, outside his authority or jurisdiction.

Some famous examples considered monarchical usurpers are Richard III, Miguel of Portugal and Habibullah Ghazi of Afghanistan.