rethink

verb

re·​think (ˌ)rē-ˈthiŋk How to pronounce rethink (audio)
rethought (ˌ)rē-ˈthȯt How to pronounce rethink (audio) ; rethinking

transitive verb

: to think about again : reconsider

intransitive verb

: to engage in reconsideration
rethink
ˈrē-ˌthiŋk How to pronounce rethink (audio)
ˈrē-ˈthiŋk
noun
rethinker noun

Examples of rethink in a Sentence

You had better rethink your decision. The government is rethinking its policy. He took a moment to rethink.
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.
Like Tomasso, a growing number of students are rethinking where to begin their college journey. Preston Fore, Fortune, 15 Nov. 2025 The financial realities created by these shifts have forced everyone, especially Black women, to rethink holiday spending, family gatherings, and gift-giving traditions. Essence, 14 Nov. 2025 Suddenly, experts were rethinking the origins of early Mesoamerican civilizations. New Atlas, 14 Nov. 2025 Utilities will have to rethink pricing and management over the next 10 to 20 years. Michaila Byrne, MSNBC Newsweek, 13 Nov. 2025 See All Example Sentences for rethink

Word History

First Known Use

1509, in the meaning defined at transitive sense

Time Traveler
The first known use of rethink was in 1509

Browse Nearby Words

Cite this Entry

“Rethink.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rethink. Accessed 18 Nov. 2025.

Kids Definition

rethink

verb
re·​think rē-ˈthiŋk How to pronounce rethink (audio)
rethought -ˈthȯt How to pronounce rethink (audio) ; rethinking
: to think about again : reconsider

More from Merriam-Webster on rethink

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!