PROLIFERATIONS Synonyms: 72 Similar and Opposite Words

proliferations

noun

plural of proliferation

as in increases

something added (as by growth) a large proliferation in the number of electrical appliances was placing enormous demands upon the region's power supply

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as in accumulations

the act or process of becoming greater in number the proliferation of mistakes as both actors and crew became more and more tired

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of proliferations There were proliferations of bulbs that looked like something a pathologist might worry about and striations that might have been crops seen from above. — Eric Boodman, Vulture, 25 Mar. 2026

Recent Examples of Synonyms for proliferations

Noun

The firm continues to expect the Fed to hike 50 basis points this year, with increases at the September and December Federal Open Market Committee meetings.

— Justina Lee, CNBC, 31 Aug. 2026
The pattern of warmer than normal water along the equator in the Eastern Pacific heats things up and favors increases in the number of tropical storms and hurricanes in the Pacific.

— Doyle Rice, USA Today, 31 Aug. 2026

Definition of increases

Noun

Finding large accumulations of geologic hydrogen entails stumbling on a Goldilocks set of conditions.

— IEEE Spectrum, IEEE Spectrum, 11 Aug. 2026
Inspectors found seven dead roaches under kitchen equipment and also noted accumulations of mold and rotting food debris, according to the report.

— Lillie Davidson, Fort Worth Star-Telegram, 7 Aug. 2026

Definition of accumulations

Noun

Summary The Phillies are actively seeking pitching depth to bolster their playoff push and challenge the Braves, as their bullpen has shown inconsistency and key additions are sidelined.

— Peter Chawaga, Forbes.com, 29 Aug. 2026
Those additions can complicate sorting and downstream recycling or reduce the quality of the recovered material.

— Alexandra Harrell, Footwear News, 28 Aug. 2026

Definition of additions

Noun

There are a host of other incentives as well, from per diems to boosts to their retirement benefits.

— Kat Lonsdorf, NPR, 24 Aug. 2026
People on antidepressants saw activity boosts in their left hippocampus, which is involved in memory and stress regulation, along with the right middle occipital gyrus, which is a visual processing area.

— Korin Miller, Allure, 21 Aug. 2026

Definition of boosts

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proliferation

proliferations

proliferative

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“Proliferations.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/proliferations. Accessed 2 Sep. 2026.

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Synonyms of proliferations

noun

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