as in litmus test
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Recent Examples of acid test
Andrew Harnik | Getty Images Russia's drone incursion into Poland now poses an acid test for NATO and the European Union.
—
Sam Meredith, CNBC, 11 Sep. 2025
While Google’s wildly popular TV analogue has hosted the out-of-market Sunday Ticket package since 2023, Friday’s AFC West clash will be an acid test.
—Anthony Crupi, Sportico.com, 5 Sep. 2025
The 2025 season could very well be an acid test of sorts for Purdy.
—Robert Marvi, MSNBC Newsweek, 22 Aug. 2025
But the acid test will only come on upcoming flights, beginning Sunday with the vehicle's tenth test flight.
—Eric Berger, ArsTechnica, 22 Aug. 2025
See All Example Sentences for acid test
Sam Meredith, CNBC, 11 Sep. 2025
While Google’s wildly popular TV analogue has hosted the out-of-market Sunday Ticket package since 2023, Friday’s AFC West clash will be an acid test.
—Anthony Crupi, Sportico.com, 5 Sep. 2025
The 2025 season could very well be an acid test of sorts for Purdy.
—Robert Marvi, MSNBC Newsweek, 22 Aug. 2025
But the acid test will only come on upcoming flights, beginning Sunday with the vehicle's tenth test flight.
—Eric Berger, ArsTechnica, 22 Aug. 2025
See All Example Sentences for acid test
Recent Examples of Synonyms for acid test
Noun
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The architect says the unconventional design serves as a kind of litmus test for potential clients—most of whom seem to like it.—
Fred Albert,
Forbes.com,
31 May 2026
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Massie, who is Libertarian-leaning, seemed to nod at his divergence from the Republican Party on the war, going as far as using some of his colleagues’ skepticism of reports of the deal’s terms as a litmus test for his support of it.—
Kevin Liptak,
CNN Money,
24 May 2026
Noun
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Zelensky also posted footage showing explosions and several fires at one Russian facility and a huge plume of thick, black smoke rising behind a high-rise building.—
Helen Regan,
CNN Money,
3 June 2026
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Sherrill cited public safety concerns after officials reported protesters had set tires and chairs on fire, thrown makeshift projectiles and weaponized police shields.—
Nicole Acevedo,
NBC news,
2 June 2026
Noun
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He had been outkicked many times in cross country.—
Scott M. Reid,
Oc Register,
30 May 2026
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To fund their chip spending, AI companies have signed circular deals with each other — cross-investments and capacity commitments between companies like Microsoft, OpenAI, Google, and Anthropic — creating a bubble with potentially catastrophic economic consequences.—
Rakesh Kumar,
Fortune,
30 May 2026
Noun
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Though, there is no archival footage of Moulin’s bloody crucible, and Nemes apparently had some interest in filming that.—
Richard Lawson,
HollywoodReporter,
17 May 2026
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Spain’s Rif War, where future Spanish dictator Francisco Franco won his spurs, served as a crucible for the values and military tactics of the 1936-39 Spanish Civil War where Franco treated his Republican enemy with the same humanity dealt out to Rif inhabitants.—
John Hopewell,
Variety,
12 May 2026
Cite this Entry
“Acid test.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/acid%20test. Accessed 6 Jun. 2026.
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