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.
While that leadership change will take effect in the future, Silverman’s transition to executive chairman is immediate. Alexandra Harrell, Sourcing Journal, 31 Oct. 2025 Wait to pay your premium Premium payments are generally due before the plan takes effect, although marketplaces and insurers have flexibility to extend deadlines, Corlette said. Michelle Andrews, NPR, 31 Oct. 2025 The compact was approved in 2017 and took effect in early 2018, according to court filings. Sacbee.com, 30 Oct. 2025 The change was slated to take effect immediately when the law was signed in July, but states are still awaiting federal guidance on when to stop or phase it out. Renuka Rayasam, ABC News, 30 Oct. 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 7 Nov. 2025.

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