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surefire

American  
[shoor-fahyuhr, shur-] / ˈʃʊərˌfaɪər, ˈʃɜr- /

adjective

  1. sure to work; foolproof.

    a surefire moneymaking scheme.


Etymology

Origin of surefire

First recorded in 1915–20; sure + fire

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Being perceived as the victim of censors is a surefire way to gain interest in what you’re saying.

From Salon • Apr. 29, 2026

A surefire sign of a sports star who wants to achieve true greatness is the ability to recalibrate, realign and reach their next goal.

From BBC • Apr. 13, 2026

Luring in the best players is a surefire way to win on the field, and those efforts can compound over time.

From MarketWatch • Apr. 7, 2026

He came to USC, after all, as a surefire NBA lottery pick, a sinewy playmaking marvel capable of creating his shot anywhere, anytime.

From Los Angeles Times • Mar. 11, 2026

But how could you talk to Bloom without arousing his suspicion and drawing a surefire story that might appear somewhere sometime?

From "The Milagro Beanfield War" by John Nichols

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