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
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.
The versatility of the bandana is a surefire way to amp up any outfit. Amanda Le, InStyle, 14 Mar. 2026 Heck, Denver Nuggets star Nikola Jokić is averaging a triple-double this season and still isn’t a surefire lock for the league’s Most Valuable Player. Julia Poe, Chicago Tribune, 14 Mar. 2026 Since Italy became a country in 1861, there has been a surefire way to know who is and isn’t an Italian citizen: look at their parents. Julia Buckley, CNN Money, 14 Mar. 2026 There aren’t many — or any — surefire, high-level options. Parker Gabriel, Denver Post, 4 Mar. 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 29 Mar. 2026.

Kids Definition

surefire

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