interventionism
noun
in·ter·ven·tion·ism
ˌin-tər-ˈven(t)-shə-ˌni-zəm 
: the theory or practice of intervening
specifically
: governmental interference in economic affairs at home or in political affairs of another country
Examples of interventionism in a Sentence
a proponent of aggressive economic interventionism
Recent Examples on the Web
But many Americans tired of the United States serving as the world’s police force—and old-school conservatives and even some libertarians and progressives viewed Trump’s election as a victory for less interventionism.
—
Steven Greenhut, Oc Register, 12 Sep. 2025
This backward-spooling collapse into strongman interventionism is the result of Congress’s baseline failure to shield its own constitutional powers.
—Chris Lehmann, Harpers Magazine, 20 Aug. 2025
Carter’s reckoning with Soviet interventionism spurred a late-term military buildup, too—a policy Brzezinski had consistently pushed as a means to counterbalance the Soviet Union, and a contribution Luce acknowledges but underemphasizes.
—Niall Ferguson, Foreign Affairs, 19 Aug. 2025
The theme of liberal interventionism which had been painstakingly established is shrugged off as no problem.
—Richard Brody, New Yorker, 10 July 2025
See All Example Sentences for interventionism
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Steven Greenhut, Oc Register, 12 Sep. 2025
This backward-spooling collapse into strongman interventionism is the result of Congress’s baseline failure to shield its own constitutional powers.
—Chris Lehmann, Harpers Magazine, 20 Aug. 2025
Carter’s reckoning with Soviet interventionism spurred a late-term military buildup, too—a policy Brzezinski had consistently pushed as a means to counterbalance the Soviet Union, and a contribution Luce acknowledges but underemphasizes.
—Niall Ferguson, Foreign Affairs, 19 Aug. 2025
The theme of liberal interventionism which had been painstakingly established is shrugged off as no problem.
—Richard Brody, New Yorker, 10 July 2025
See All Example Sentences for interventionism
Cite this Entry
“Interventionism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/interventionism. Accessed 1 Oct. 2025.
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