usurped; usurping; usurps
Synonyms of usurp

transitive verb

1
a
: to seize and hold (office, place, functions, powers, etc.) in possession by force or without right
usurp a throne
b
: to take or make use of without right
usurped the rights to her life story
2
: to take the place of by or as if by force : supplant
must not let stock responses based on inherited prejudice usurp careful judgment

intransitive verb

: to seize or exercise authority or possession wrongfully

Did you know?

While often associated with questionable behavior by the royals of eras past, usurp retains its usefulness today. It’s still typically applied when someone takes power without authority or the right to do so, though the power taken is not necessarily political and the question of right and authority may be subject to debate; a city council usurping a mayor’s power is a more traditional use of the word, but one product can be said to be usurping market share from another, and one athlete may claim to have usurped GOAT status. The usurpation can even be sartorial: Amanda Mull, writing for The Atlantic, noted how tracksuits in the 1980s “usurped much of cotton sweatpants’ momentum toward legitimate coolness.” Usurp comes from Latin: usurpare, meaning “to take possession of without a legal claim,” was formed by combining usu (a form of usus, meaning “use,” which also led to the words usually and use) and rapere (“to seize”).

Examples of usurp in a Sentence

Some people have accused city council members of trying to usurp the mayor's power. attempting to usurp the throne
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Her centuries old father Doro (who also appears in Wild Seed), is an ever present threat, concerned that his ambitious daughter will usurp his power. Literary Hub, 14 Aug. 2026 Colby opened camp on the first string but has been usurped the past week by veteran Rob Jones, whose violent streak showed up well in Tuesday’s action against the Titans. Cam Inman, Mercury News, 13 Aug. 2026 The two argue about Essex’s goals, and Sabretooth urges Wolverine to usurp Essex and take control of the team himself. Jordan Moreau, Variety, 13 Aug. 2026 Mikesic said LivaNova’s actions usurped Cansler’s ability to request information from the company’s corporate representatives and witnesses as her attorneys prepared for trial. Judy L. Thomas, Kansas City Star, 12 Aug. 2026 See All Example Sentences for usurp

Word History

Etymology

Middle English, from Anglo-French usorper, from Latin usurpare to take possession of without legal claim, from usu (ablative of usus use) + rapere to seize — more at rapid

First Known Use

14th century, in the meaning defined at transitive sense 1a

Time Traveler
The first known use of usurp was in the 14th century

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Cite this Entry

“Usurp.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/usurp. Accessed 17 Aug. 2026.

Kids Definition

: to seize and hold by force or without right
usurp power from the king

Legal Definition

transitive verb

: to seize and hold (as office, place, or powers) in possession by force or without right
the courts may not usurp the powers of the legislature

intransitive verb

: to seize or exercise authority or possession wrongfully
Etymology

Latin usurpare to take possession of without a strict legal claim, from usus use + rapere to seize

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