PROLIFERATE Synonyms: 45 Similar and Opposite Words

proliferate

verb

prə-ˈli-fə-ˌrāt

Definition of proliferate

as in to increase

to become greater in extent, volume, amount, or number rumors about the incident proliferated on the Internet

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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 proliferate That will change as microdramas and other formats proliferate and generate more advertising, subscription and in-app purchase revenue. — Cynthia Littleton, Variety, 21 Aug. 2026 The legal tussle comes as prediction markets have proliferated in the United States over the past two years. — Camila Grigera Naón, Fortune, 21 Aug. 2026 But the continuous growth that’s essential for surviving in today’s constantly changing business environment, where new AI tools and capabilities proliferate, requires proactively thinking about how to make things run even better. — Aytekin Tank, Forbes.com, 20 Aug. 2026 Per public documents, G-III will invest $425 million in the 50-50 joint venture, also acquiring the operating business of the Marc Jacobs brand and managing the license, which in terms of scale means proliferating product. — José Criales-Unzueta, Vanity Fair, 18 Aug. 2026 See All Example Sentences for proliferate

Recent Examples of Synonyms for proliferate

Verb

There are also increasing concerns that the Russia-Ukraine war could escalate, amid reports that CIA chief John Ratcliffe have made a secretive Moscow trip to warn Russia against attacking NATO.

— Justina Lee, CNBC, 28 Aug. 2026
Friday starts dry in the Twin Cities with clouds and temperatures increasing through the afternoon.

— Joseph Dames, CBS News, 28 Aug. 2026

Definition of increase

Verb

Analysts note that following SpaceX's record-breaking IPO last month, investor interest in commercial spaceflight and the broader space sector has risen steadily.

— , CNBC, 28 Aug. 2026
Alphabet’s stock is down more than 15% from its May peak, wiping out roughly $700 billion in value, as concerns rise over its mounting AI bills and failure to produce a decisive technological breakthrough.

— Brendan Ruberry, semafor.com, 27 Aug. 2026

Definition of rise

Verb

However, with multiple suppliers accelerating expansion, the eventual release of new capacity has raised fears of an inflection point in chip prices, which could threaten current high margins.

— , CNBC, 28 Aug. 2026
But no one has generated that feeling more than Mahomes, starting with some jaw-dropping throws in his first NFL start in the 2017 regular-season finale and accelerating with his true debut in 2018 with 10 touchdown passes in the first two games.

— Kansas City Star, Kansas City Star, 28 Aug. 2026

Definition of accelerate

Verb

Japan’s Inpex, for example, formed a joint venture to expand its LNG investment in Australia’s Northern Territory.

— Katie Silver, Fortune, 29 Aug. 2026
While most of its stores are in mainland China, the company had 4,378 stores overseas as of end-June and has been expanding into new markets, including central Asia and the Americas.

— Jenny Lee, CNBC, 28 Aug. 2026

Definition of expand

Verb

Satellite imagery showed the scale of the flooding, with the basin of the Trishuli River dramatically swelled by mud.

— Matteo Moschella, NBC news, 26 Aug. 2026
During the seven years that it was occupied by British forces, Manhattan had been ravaged by fires, picked over by looters, covered in fortifications, and swollen with refugees.

— Eric Lach, New Yorker, 26 Aug. 2026

Definition of swell

Browse Nearby Words

proletariat

proliferate

proliferated

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

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Synonyms of proliferate

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