ousted; ousting; ousts

transitive verb

1
a
: to remove from or dispossess of property or position by legal action, by force, or by the compulsion of necessity
The rebels ousted the dictator from power.
b
: to take away (something, such as a right or authority) : bar, remove
The states do not like attempts by Congress to oust their jurisdiction.
2
: to take the place of : supplant
must be careful that quantity does not oust qualityR. V. Williams
Choose the Right Synonym for oust

eject, expel, oust, evict mean to drive or force out.

eject carries an especially strong implication of throwing or thrusting out from within as a physical action.

ejected an obnoxious patron from the bar

expel stresses a thrusting out or driving away especially permanently which need not be physical.

a student expelled from college

oust implies removal or dispossession by power of the law or by force or compulsion.

police ousted the squatters

evict chiefly applies to turning out of house and home.

evicted for nonpayment of rent

Examples of oust in a Sentence

The rebels ousted the dictator from power. Large national banks are ousting local banks in many communities.
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.
Lee, whose Democratic Party led the legislative effort to oust Yoon, has emerged as the clear front-runner in opinion surveys released in recent weeks. Arkansas Online, 3 June 2025 Johnston’s work in relief helped the Bulldogs (27-4), who were ranked No. 3 in 4A in the final coaches poll, oust the No. 5 Indians (25-6) and advance to the regional championship game against No. 8 Valparaiso on Saturday. Dave Melton, Chicago Tribune, 3 June 2025 Former Administrator Cameron Hamilton was ousted after publicly clashing with the administration over the agency's future. Amanda Castro, MSNBC Newsweek, 2 June 2025 As part of its proxy statement, the company again detailed the compensation packages — totaling $148 million to the top three executives and ousted Chief Executive Bob Bakish, who received compensation valued at $87 million. Meg James, Los Angeles Times, 2 June 2025 See All Example Sentences for oust

Word History

Etymology

Middle English, from Anglo-French oster, ouster to take off, remove, oust, from Late Latin obstare to ward off, from Latin, to stand in the way, from ob- in the way + stare to stand — more at ob-, stand

First Known Use

15th century, in the meaning defined at sense 1a

Time Traveler
The first known use of oust was in the 15th century

Cite this Entry

“Oust.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oust. Accessed 10 Jun. 2025.

Kids Definition

oust

verb
: to force or drive out (as from office or from possession of something)

More from Merriam-Webster on oust

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