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Synonyms

rein in

British  

verb

  1. (adverb) to stop (a horse) by pulling on the reins

"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

Example Sentences

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President Emmanuel Macron’s government has struggled for years to rein in spending.

From The Wall Street Journal Aug. 27, 2026

The strategy recalls the successful legal approach states took to rein in tobacco companies over health issues linked to cigarettes.

From Slate Aug. 26, 2026

In 2024, changes were made to rein in ballooning costs – overseen by Shorten who had coincidentally returned as the Minister for NDIS.

From BBC Aug. 12, 2026

Since then, there have been several efforts by California lawmakers to rein in AI-generated advertising.

From Los Angeles Times Aug. 11, 2026

Caesar can’t rein in the crowd again, not even when the buzzer sounds.

From "Catching Fire" by Suzanne Collins

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