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Synonyms

proliferate

American  
[pruh-lif-uh-reyt] / prəˈlɪf əˌreɪt /

verb (used with or without object)

proliferated, proliferating
  1. to grow or produce by multiplication of parts, as in budding or cell division, or by procreation.

  2. to increase in number or spread rapidly and often excessively.


proliferate British  
/ prəˈlɪfəˌreɪt /

verb

  1. to grow or reproduce (new parts, cells, etc) rapidly

  2. to grow or increase or cause to grow or increase rapidly

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • proliferative adjective

Etymology

Origin of proliferate

First recorded in 1870–75; prolifer(ous) + -ate 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But concerns about wagers placed on inside information have proliferated.

From BBC

But as technology evolved and proliferated, privacy laws repeatedly fell short in protecting California’s students — at the same time that the federal government has tried to collect increasing amounts of personal information, Addis said.

From Los Angeles Times

“The Murder Game” proliferates taxonomies of its own, which often overlap and can become repetitive, especially when the same material is repeated across different chapters.

From The Wall Street Journal

In the last few days, videos made using the latest version of the app Seedance have proliferated online.

From BBC

While that litigation rages, Core is also competing with a new generation of private members clubs that have proliferated since the Covid pandemic.

From The Wall Street Journal