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
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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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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
Ameya Paleja, Interesting Engineering, 10 Feb. 2026
Common testing methods include reverse transcription polymerase chain reaction, viral culture and immunofluorescence assays.
—Sacbee.com, 23 Jan. 2026
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
This can then be used to produce high-assay, low-enrichment uranium (HALEU) fuel for small modular reactors (SMRs).
—Ameya Paleja, Interesting Engineering, 10 Feb. 2026
Common testing methods include reverse transcription polymerase chain reaction, viral culture and immunofluorescence assays.
—Sacbee.com, 23 Jan. 2026
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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Team owners, of course, reject this kind of analysis.—
Louisa Thomas,
New Yorker,
29 Mar. 2026
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Wellness screenings offer a non-invasive analysis of each guest’s key biomarkers to understand individual needs.—
Condé Nast,
Condé Nast Traveler,
28 Mar. 2026
Noun
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The vote marks the seventh attempt to advance the measure, which needs 60 votes.—
CBS News,
CBS News,
27 Mar. 2026
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On the ensuing possession, San Diego State’s Naomi Panganiban missed a 3-point attempt and the Jayhawks rebounded the ball.—
Shreyas Laddha,
Kansas City Star,
27 Mar. 2026
Verb
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The researchers spent almost two years analyzing the drone footage, applying machine learning in combination with good, old-fashioned field biology.—
Elizabeth Kolbert,
New Yorker,
26 Mar. 2026
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The watches underwent 25 days of scrutiny there, analyzed via a new acoustic testing method that recorded every sound emitting from the timepiece to track irregularities, temperature sensitivities, and more in the name of all things precision.—
Nicole Hoey,
Robb Report,
26 Mar. 2026
Verb
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People and Policy Federal lawmakers have tried to increase children’s access to dental insurance.—
Blake Farmer,
Miami Herald,
24 Mar. 2026
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In other words, restaurants tend to follow the market that already exists rather than trying to start one from scratch.—
Théoden Janes,
Charlotte Observer,
24 Mar. 2026
Verb
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Audiences want to feel, to commune, to dissect, to yearn.—
Matt Grobar,
Deadline,
26 Mar. 2026
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Television habits have also changed since viewers once dissected tribal council proceedings at the office the next morning.—
Pamela Chelin,
Los Angeles Times,
25 Mar. 2026
Verb
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There are the striving, dysfunctional parents, and the politically calculating peers.—
Brittany Allen,
Literary Hub,
23 Mar. 2026
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Speaking of government secrets, budget some time for the National Atomic Testing Museum, which strives to educate the public about the Nevada Test Site (now called the Nevada National Security Site).—
Mindy Sink,
Denver Post,
22 Mar. 2026
Verb
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The changes would allow the association to assess daily fines against homeowners who are in violation, as well as to place liens on their properties.—
Laura Bauer,
Kansas City Star,
26 Mar. 2026
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The General Assembly that year established the Program Review Process Advisory Council, which went into effect in July 2024, to help assess the review process for new higher education programs and prevent duplication of programs.—
William J. Ford,
Baltimore Sun,
26 Mar. 2026
Verb
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Playboy's spring issue, including Hale's full photo shoot and essay, hits newsstands in April.—
Shania Russell,
Entertainment Weekly,
11 Mar. 2026
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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
Cite this Entry
“Assay.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/assay. Accessed 29 Mar. 2026.
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