Dictionary.com
Thesaurus.com
Showing results for usurpation. Search instead for usurpatory.
Synonyms

usurpation

American  
[yoo-ser-pey-shuhn, -zer-] / ˌyu sərˈpeɪ ʃən, -zər- /

noun

  1. an act of usurping; wrongful or illegal encroachment, infringement, or seizure.

  2. illegal seizure and occupation of a throne.


Other Word Forms

  • usurpative adjective
  • usurpatory adjective

Etymology

Origin of usurpation

First recorded in 1350–1400; Middle English, from Latin ūsūrpātiōn-, stem of ūsūrpātiō “a seizing for use,” equivalent to ūsūrpāt(us) “seized for use” (past participle of ūsūrpāre; usurp ) + -iō -ion

Explanation

Usurpation means taking someone's power or property by force. Locking the teacher outside of the classroom and taking charge of math class is a form of usurpation. It may help to remember the word use when thinking of usurpation, which is what happens when you take someone's power or belongings and use them for yourself. When Shakespeare's Macbeth kills King Duncan and replaces him by usurping the throne, that is an act of usurpation. Stealing a person's personal information in order to open up a credit account in his name also counts as usurpation.

Keep Reading on Vocabulary.com

Vocabulary lists containing usurpation

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Domestically, opposition politicians chanted the traditional laments about executive usurpation and congressional war powers.

From The Wall Street Journal • Jan. 4, 2026

Associate Justice Neil Gorsuch voiced his concerns about the usurpation of Congressional powers.

From Salon • Nov. 5, 2025

Opposition candidate González fled to Spain on Saturday after being accused of "serious crimes" including the "usurpation" of public duties, document falsification, instigation of disobedience and system sabotage.

From BBC • Sep. 12, 2024

“This case centers on Mr. Woodward’s systematic usurpation, manipulation and exploitation of audio of President Trump gathered in connection with a series of interviews conducted by Mr. Woodward,” the lawsuit states.

From Washington Times • Jan. 30, 2023

These Austrian Grand Dukes were decidedly better rulers than the Medici, to whom, by an imperial usurpation, they succeeded on the death of Gian Gastone.

From The Story of Florence by Gardner, Edmund G.