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.
But the approved budget amendments will also reduce one of the Oakland Police Department’s three yearly training academies, a cancellation that will take effect in 2026-27, the second year of the budget cycle. Shomik Mukherjee, Mercury News, 12 June 2025 Trump’s travel ban, which took effect Monday, bars travel to the U.S. for people in 12 countries and severely limits access to people from seven others. Kevin Baxter, Los Angeles Times, 11 June 2025 The family had scheduled the trip six months in advance for June 12 — just three days after the travel ban was set to take effect. Verónica Egui Brito, Miami Herald, 11 June 2025 In March, immediate changes to a swathe of application forms caused confusion for applicants, leading to a lawsuit from attorneys, and USCIS being forced to change course and offer at least two weeks' buffer time for the changes to take effect. Dan Gooding, MSNBC Newsweek, 11 June 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 17 Jun. 2025.

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