as in abolition
the doing away with something by formal action
sought speedy invalidation of the contract, which had been signed without parental consent
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Recent Examples of invalidation
As the researchers expected, validation was associated with reductions in negative emotional intensity, while invalidation reliably escalated distress.
—
Mark Travers, Forbes.com, 16 Jan. 2026
The Court’s usurpation runs deeper than the invalidation of statutes with a liberal cast, though there has been plenty of that.
—Duncan Hosie, The Atlantic, 13 Jan. 2026
Smart & Safe Florida last week filed a lawsuit in Leon County circuit court alleging state elections officials had improperly directed the invalidation of about 72,000 signatures.
—Jim Saunders, Sun Sentinel, 5 Jan. 2026
Smart & Safe Florida challenged the invalidation, but a Leon County circuit judge upheld the state decision.
—CBS News, 18 Dec. 2025
Everyday people would bear the brunt of harm from the invalidation of warning label laws.
—Alan K. Chen, The Conversation, 18 Dec. 2025
While the Justice Department could attempt to present the case again, the complications arising from the first indictment’s invalidation—combined with continuing challenges to the underlying evidence and allegations—signal that any further prosecution will face heightened scrutiny.
—Robert Alexander, MSNBC Newsweek, 5 Dec. 2025
Demonstrators are demanding the invalidation of the elections over the months-long detention of opposition leader Tundu Lissu, which kept him off the ballot.
—Martin K.n Siele, semafor.com, 31 Oct. 2025
Mark Travers, Forbes.com, 16 Jan. 2026
The Court’s usurpation runs deeper than the invalidation of statutes with a liberal cast, though there has been plenty of that.
—Duncan Hosie, The Atlantic, 13 Jan. 2026
Smart & Safe Florida last week filed a lawsuit in Leon County circuit court alleging state elections officials had improperly directed the invalidation of about 72,000 signatures.
—Jim Saunders, Sun Sentinel, 5 Jan. 2026
Smart & Safe Florida challenged the invalidation, but a Leon County circuit judge upheld the state decision.
—CBS News, 18 Dec. 2025
Everyday people would bear the brunt of harm from the invalidation of warning label laws.
—Alan K. Chen, The Conversation, 18 Dec. 2025
While the Justice Department could attempt to present the case again, the complications arising from the first indictment’s invalidation—combined with continuing challenges to the underlying evidence and allegations—signal that any further prosecution will face heightened scrutiny.
—Robert Alexander, MSNBC Newsweek, 5 Dec. 2025
Demonstrators are demanding the invalidation of the elections over the months-long detention of opposition leader Tundu Lissu, which kept him off the ballot.
—Martin K.n Siele, semafor.com, 31 Oct. 2025
Recent Examples of Synonyms for invalidation
Noun
-
Bessent, who is allowed by law to make the final decision on coin designs, opted to replace the abolition, suffrage and Civil Rights Movement coins with ones depicting the Mayflower Compact, the American Revolution and the Gettysburg Address.—
Karissa Waddick,
USA Today,
27 Jan. 2026
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In a lengthy Instagram post, supermodel Bella Hadid called for the abolition of ICE, strongly criticizing their aggressive tactics.—
Lauryn Overhultz,
FOXNews.com,
27 Jan. 2026
Noun
-
Health care and business groups oppose a repeal.—
Jim Saunders,
Sun Sentinel,
7 Jan. 2026
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Another prospect is that not all of the cuts materialize — say, the trash fee repeal doesn’t happen — or the field of tax increases thins out, making those that remain more palatable to voters.—
Michael Smolens,
San Diego Union-Tribune,
4 Jan. 2026
Cite this Entry
“Invalidation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/invalidation. Accessed 29 Jan. 2026.
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