1
as in accumulations
a mass or quantity that has piled up or that has been gathered over a period of time
a thick accretion of ice in a freezer that obviously had not been cleaned for some time
Synonyms & Similar Words
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2
as in increases
something added (as by growth)
accretions of lime have thickened the cave's stalactites and stalagmites over the centuries
Synonyms & Similar Words
Antonyms & Near Antonyms
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Recent Examples of Synonyms for accretions
Noun
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As the Eaton and Palisades fires roared across the Altadena area and the coastal Santa Monica Mountains in January 2025, the flames were fueled in part by accumulations of bone-dry chaparral, brush and other vegetation.
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The snowpacks that feed the river hit their lowest level on record this year, with snow accumulations in Colorado’s high country peaking a month early in March and containing just half the average moisture.
Noun
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Budget includes limited tax increases The budget aims to increase state revenues by billions of dollars by reforming a tax on healthcare providers, imposing a sales tax for certain software products and limiting tax breaks on large corporations.
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The likelihood of lightning increases as a thunderstorm gets closer and reaches its highest point when the storm is directly overhead.
Noun
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Rich reds, electric greens, and tropical blues appear in many of our summer collections and are taking over city streets from Paris to New York, lending everything a sporty, high-energy joie de vivre.
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This marks the third release between Nahmias and Puma since the relationship was first revealed by FN in June 2025 during Paris men’s collections.
Noun
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Samuel Boivin | Nurphoto | Getty Images SpaceX became one of the quickest additions ever to the Nasdaq-100 index, setting up a fresh wave of buying from passive investors less than a month after the company's blockbuster public debut.
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The other new California additions aren't as interesting or camper-specific, comprising more aesthetic updates across the entire Multivan lineup.
Noun
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The first big projects will involve analyzing mixtures of light elements at megabar pressures and the dynamic properties of hot dense matter at gigabar pressures.
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Using a knife or skewer, swirl cherry preserves into the ice cream mixtures.
Noun
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Many desert mosses are under threat, and conservationists might be able to better protect them with fungal boosts.
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But with the sport experiencing boosts in attendance, ratings and overall interest, fan sentiment could have consequences.
Noun
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The big market gains have contributed to the perception of a lack of equity and fairness in the economy, sparking outrage among many middle- and low-income Americans.
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On average, gains are taxed at 10%.
Cite this Entry
“Accretions.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/accretions. Accessed 1 Jul. 2026.
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