1
as in analysis
the separation and identification of the parts of a whole
a metallurgist did an assay on the metal and determined it contained nickel
Synonyms & Similar Words
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Antonyms & Near Antonyms
1
as in to analyze
to identify and examine the basic elements or parts of (something) especially for discovering interrelationships
the company assayed a sample of the rock to see if it contained gold in quantities worth mining
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Antonyms & Near Antonyms
2
as in to attempt
to make an effort to do
assaying the task of writing his autobiography
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Example Sentences
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Recent Examples of assay
Sindhya Valloppillil, Forbes.com, 20 Aug. 2025
Blood samples were tested using a single testing platform; the findings need to be verified using different assay technologies.
—New Atlas, 30 June 2025
Brad Reisfeld, The Conversation, 12 Mar. 2025
Their startup is developing machine learning and artificial intelligence capabilities that will automate the assaying process for minerals in situ (on site).
—Greg Autry, Forbes, 9 Dec. 2024
See All Example Sentences for assay
Noun
But while most of that capital flows into drug discovery, the white space is in clinical infrastructure—where predictive assays can shift spend from catastrophic claims to actuarial foresight.
—Sindhya Valloppillil, Forbes.com, 20 Aug. 2025
Blood samples were tested using a single testing platform; the findings need to be verified using different assay technologies.
—New Atlas, 30 June 2025
Verb
For example, cell viability assays measure the effect of a chemical on cell survival and growth.
—Brad Reisfeld, The Conversation, 12 Mar. 2025
Their startup is developing machine learning and artificial intelligence capabilities that will automate the assaying process for minerals in situ (on site).
—Greg Autry, Forbes, 9 Dec. 2024
See All Example Sentences for assay
Recent Examples of Synonyms for assay
Noun
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Armchair analysis fills the space that is created by the absence of available facts.—
Paige Williams,
New Yorker,
14 Feb. 2026
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An analysis of samples from deceased Russian opposition leader Alexei Navalny shows he was likely fatally poisoned in a Russian prison, according to multiple European governments.—
Kerry Breen,
CBS News,
14 Feb. 2026
Noun
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Continue reading … LOGGED OFF – Harris mocked for 'cringe' social media rebrand attempt after failed White House bid.—
,
FOXNews.com,
6 Feb. 2026
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Cruelest of all was his final attempt of regulation, a catch-and-shoot prayer from way downtown after Denver advanced the ball with less than a second left.—
Bennett Durando,
Denver Post,
5 Feb. 2026
Verb
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Detectives are canvassing the neighborhood, reviewing surveillance footage and analyzing digital data, including cellphone information, according to Arizona police.—
Marley Malenfant,
Austin American Statesman,
5 Feb. 2026
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BestReviews spends thousands of hours researching, analyzing and testing products to recommend the best picks for most consumers.—
BestReviews,
Chicago Tribune,
5 Feb. 2026
Verb
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Mercor tried to train one AI model to be funnier by hiring comedians from the Harvard Lampoon, an iconic comedy publication from Harvard University.—
Hadas Gold,
CNN Money,
17 Feb. 2026
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Ellen Rudolph and her husband, Steve Lewis, were still trying to repair their Pacific Palisades home and rebuild their lives after last year’s fires when, two months later, the devastating news came.—
Los Angeles Times,
Los Angeles Times,
17 Feb. 2026
Verb
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Democratic National Committee Chairman Ken Martin isn’t budging on his decision to keep the party’s internal report dissecting 2024 election losses under wraps — despite previously committing to releasing it.—
Claire Heddles,
Miami Herald,
3 Feb. 2026
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Commenting, forwarding, debating, dissecting.—
Maya Singer,
Vogue,
1 Feb. 2026
Verb
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This year’s cohort of activists, while quieter than in the past as a result of the ongoing hostilities, is striving to amplify the voices suppressed and introduce emerging artists to a wider audience.—
Tina Ahmadi Krol,
HollywoodReporter,
13 Feb. 2026
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The Bureau strives to complete all 311 requests within five days.—
Tara Molina,
CBS News,
13 Feb. 2026
Verb
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The facility remained closed Thursday while the damage was assessed, said hospital spokesperson Shellie Wass.—
Arkansas Online,
Arkansas Online,
6 Feb. 2026
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In its classic form, a wealth tax is assessed annually.—
Veronique De Rugy,
Oc Register,
5 Feb. 2026
Verb
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In an as-told-to essay for the Wall Street Journal, the H Is for Hawk actress spoke about her love of historical dramas and homes.—
Marina Watts,
PEOPLE,
28 Jan. 2026
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During the last 45 years or so, additional sketches for the finale have surfaced, and a number of musicologists and composers have essayed completions of the movement.—
Scott Cantrell,
Dallas Morning News,
16 Jan. 2026
Cite this Entry
“Assay.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/assay. Accessed 19 Feb. 2026.
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