surefire

adjective

sure·​fire ˈshu̇r-ˈfī(-ə)r How to pronounce surefire (audio)
ˈshər-
Synonyms of surefirenext
: certain to get successful or expected results
a surefire recipe

Examples of surefire in a Sentence

The movie is a surefire hit with teenagers. There is no surefire way to predict the outcome.
Recent Examples on the Web
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If Quaintance had been fully healthy for Kentucky, there’s a world where the 6-9 big man with a 7-5 wingspan might have been a surefire lottery selection. Benjamin Royer, Oc Register, 20 June 2026 If this sounds familiar, that’s because this is a surefire case of de ja vu. Blake Oestriecher, Forbes.com, 14 June 2026 Judge is one of the biggest names in Major League Baseball and a surefire future Hall of Famer. Jaylon Thompson may 26, Kansas City Star, 27 May 2026 At this French Open, there are two surefire ways of seeing that Hailey Baptiste is on the rise. Ava Wallace, New York Times, 24 May 2026 See All Example Sentences for surefire

Word History

First Known Use

1846, in the meaning defined above

Time Traveler
The first known use of surefire was in 1846

Browse Nearby Words

Cite this Entry

“Surefire.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/surefire. Accessed 5 Jul. 2026.

Kids Definition

surefire

adjective
sure·​fire ˌshu̇r-ˌfī(ə)r How to pronounce surefire (audio)
: certain to get results
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