second-guess

verb

sec·​ond-guess ˌse-kᵊŋ-ˈges How to pronounce second-guess (audio)
-kən(d)-
second-guessed; second-guessing; second-guesses

transitive verb

1
: to criticize or question actions or decisions of (someone) often after the results of those actions or decisions are known
meet almost every morning and, over coffee, second-guess the local coachBruce Newman
also : to engage in such criticism of (an action or decision)
second-guess the general's strategy
2
: to seek to anticipate or predict
lived royally by his ability to second-guess the stock marketTime
second-guesser noun

Examples of second-guess 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.
Costa Brava Catalonia While Barcelona residents have made tourists second-guess a visit to Catalonia’s capital, take the opportunity to escape the crowds and head to Costa Brava. Chloe Arrojado, AFAR Media, 30 Jan. 2025 After the game, Lakers head coach JJ Redick second-guessed his decision to interest the rookie into the rotation. Jonathan Granoff, Newsweek, 29 Jan. 2025 The Oilers haven’t been hurt by Kane’s absence in the standings, but the constant uncertainty about his status has created headaches and the potential for second-guessing. Daniel Nugent-Bowman, The Athletic, 25 Jan. 2025 At Wednesday’s argument in the case, Barnes v. Felix, No. 23-1239, some justices expressed concerns about second-guessing police officers’ split-second judgments. Adam Liptak, New York Times, 22 Jan. 2025 See all Example Sentences for second-guess 

Word History

First Known Use

1941, in the meaning defined at sense 1

Time Traveler
The first known use of second-guess was in 1941

Dictionary Entries Near second-guess

Cite this Entry

“Second-guess.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/second-guess. Accessed 2 Feb. 2025.

Kids Definition

second-guess

verb
sec·​ond-guess
ˌsek-ᵊŋ-ˈges,
-ən-
1
: to question or criticize actions or decisions of (someone) often after the results of those actions or decisions are known
2
second-guesser noun

More from Merriam-Webster on second-guess

Last Updated: - Updated example sentences
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