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take effect

idiomatic phrase

1
: to become operative
The new regulations will take effect next year.
2
: to begin producing an expected or intended effect or result
waiting for the drug to take effect

Examples of take effect in a Sentence

Recent Examples on the Web
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.
The Supreme Court is being asked to intervene before the laws take effect. Robert Alexander, MSNBC Newsweek, 28 Nov. 2025 Chicago's winter overnight parking ban takes effect next week. Elyssa Kaufman, CBS News, 28 Nov. 2025 Still, Bettinelli is stocking up again, fearing his favorite pasta brand will disappear from American shelves or skyrocket in price when tariffs of more than 100% are set to take effect on over a dozen Italian pasta makers next year. Samantha Delouya, CNN Money, 28 Nov. 2025 Drought and heavy rain disrupted harvests in Brazil and Vietnam in 2024, tightening supply well before tariffs took effect. Mike Winters, CNBC, 28 Nov. 2025 See All Example Sentences for take effect

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of take effect was in the 14th century

Cite this Entry

“Take effect.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/take%20effect. Accessed 29 Nov. 2025.

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