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 move, which will take effect in 2026, aims to reduce the length of PGA Tour events, among other things. Josh Hammer, Newsweek, 14 Feb. 2025 Trump has also announced 25% tariffs on steel and aluminum that are expected to take effect next month. Selina Wang, ABC News, 13 Feb. 2025 The New York Attorney General’s Office estimated 250 institutions statewide stand to lose $850 million if the plan, which caps indirect costs at 15%, takes effect. Cayla Bamberger, New York Daily News, 12 Feb. 2025 Flood watches for portions of Northern California were set to take effect starting Wednesday evening while flood watches in Southern California will be in effect starting early Thursday. Christopher Cann, USA TODAY, 12 Feb. 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 21 Feb. 2025.

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