certified

adjective

cer·​ti·​fied ˈsər-tə-ˌfīd How to pronounce certified (audio)
Synonyms of certifiednext
1
: having earned certification
a certified gemologist
2
: genuine, authentic
a certified big shot
certified intellectuals

Examples of certified in a Sentence

You must be certified in order to practice medicine. The carpentry work must be done by someone who is certified for the job. The food is certified kosher. Her boyfriend's a certified weirdo.
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.
If elected, Ford wants to hire a certified public accounting firm to look at the office. Maya Wilkins, Chicago Tribune, 26 Apr. 2026 Find certified appliance repair technicians in your area. Timothy Dale, Better Homes & Gardens, 25 Apr. 2026 The country songstress has become a massive star (and a certified OutKick fan-favorite), and so a lot of people were looking forward to her debut at the festival. Matt Reigle Outkick, FOXNews.com, 25 Apr. 2026 For irrigation tune-ups, choose a contractor who is a certified member of the Florida Irrigation Society. Letters To The Editor, The Orlando Sentinel, 24 Apr. 2026 See All Example Sentences for certified

Word History

First Known Use

1611, in the meaning defined at sense 1

Time Traveler
The first known use of certified was in 1611

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Cite this Entry

“Certified.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/certified. Accessed 30 Apr. 2026.

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