credible

adjective

cred·​i·​ble ˈkre-də-bəl How to pronounce credible (audio)
1
: offering reasonable grounds for being believed or trusted
credible evidence
a credible source
credible witnesses
gave a credible account of the accident
… said the threats were not deemed credible.Stephen Wall
2
: good enough to be effective
a credible job
… does a credible imitation of a ballet student's exercises, as well as a flapper's Charleston.Dany Margolies
often, specifically : of sufficient capability to be militarily effective
a credible deterrent
credible forces
credibly adverb

Did you know?

Credible evidence is evidence that's likely to be believed. A credible plan is one that might actually work, and a credible excuse is one your parents might actually believe. And just as credible means "believable", the noun credibility means "believability". (But we no longer use incredible to mean the literal opposite of credible, just as we no longer use unbelievable as the literal opposite of believable.) Since cred is short for credibility, "street cred" is the kind of credibility among tough young people that you can only get by proving yourself on the mean streets of the inner city.

Examples of credible in a Sentence

We've received credible information about the group's location. She does a credible job of playing the famous singer.
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.
As the global market for secondhand luxury items surges, authentication has become the defining factor separating credible platforms from the rest. Lim Hui Jie, CNBC, 18 Oct. 2025 In November, during Lorincz’s sentencing hearing, her sister offered credible testimony that Lorincz was severely abused as a child. Jessica Winter, New Yorker, 17 Oct. 2025 The unions allege that, under this policy, federal officials have revoked or denied visas based on online expression rather than credible security concerns. Robert Alexander, MSNBC Newsweek, 17 Oct. 2025 Police linked the photo to a French social media post from 2024 and determined the threat was not credible, although 1,100 students did not attend school the next day. Katie Langford, Denver Post, 16 Oct. 2025 See All Example Sentences for credible

Word History

Etymology

Middle English, from Latin credibilis, from credere — see credence

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of credible was in the 14th century

Browse Nearby Words

Cite this Entry

“Credible.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/credible. Accessed 20 Oct. 2025.

Kids Definition

credible

adjective
cred·​i·​ble ˈkred-ə-bəl How to pronounce credible (audio)
: offering reasonable grounds for being believed
a credible story
credibly adverb

More from Merriam-Webster on credible

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