overthink

verb

over·​think ˌō-vər-ˈthiŋk How to pronounce overthink (audio)
overthought ˌō-vər-ˈthȯt How to pronounce overthink (audio) ; overthinking

transitive + intransitive

: to think too much about (something) : to put too much time into thinking about or analyzing (something) in a way that is more harmful than helpful
overthink a situation/problem
someone who overthinks and worries too much
"I was a terrible actor when I went to New York. I was scared. I would overprepare, sometimes overthink a role."Paul Newman
For a while now, I've been finding current fiction hard to read: airlessly competent, relentlessly put-together, overthought.David Gates
overthinker noun
plural overthinkers
But the problem is I'm an overthinker. I contemplate and consider, deliberate and debate things small and large in my life. Simple things become complicated and easy decisions become complex. Alyssa Meier

Examples of overthink 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 my advice is not to overthink it. Paul Sullivan, Chicago Tribune, 17 Mar. 2026 And if Team Italy is mostly Team Italian-American — well, don’t overthink it. Tyler Kepner, New York Times, 16 Mar. 2026 Egor Dëmin’s rookie season ended Monday, and the Nets didn’t overthink it. C.j. Holmes, New York Daily News, 10 Mar. 2026 Don't overthink this one, and get it before the deal goes away. Juhi Wadia, PC Magazine, 4 Mar. 2026 See All Example Sentences for overthink

Word History

First Known Use

1628, in the meaning defined above

Time Traveler
The first known use of overthink was in 1628

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Cite this Entry

“Overthink.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overthink. Accessed 20 Mar. 2026.

Last Updated: - Updated example sentences
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