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.
Trump also announced an additional 25% global tariff on auto imports that will take effect immediately. Rohit Arora, Forbes.com, 3 Apr. 2025 While the specifics of these measures remain unclear, such as which countries will be affected and the tax rates on their imports, the White House press secretary confirmed that all tariffs unveiled by the president on Wednesday would take effect immediately. Jason D. Greenblatt, MSNBC Newsweek, 2 Apr. 2025 Canada is bracing for the fallout of President Donald Trump’s escalating trade war, with economists warning of spiking grocery prices, major job losses and even a potential recession if threatened U.S. tariffs take effect. Caitlin McFall, FOXNews.com, 2 Apr. 2025 More recently, Trump announced a 25% tariff on finished cars will take effect on April 3, and a 25% tariff on car parts will take effect no later than May 3. Annette Choi, CNN Money, 2 Apr. 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 6 Apr. 2025.

More from Merriam-Webster on take effect

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!