certified

adjective

cer·​ti·​fied ˈsər-tə-ˌfīd How to pronounce certified (audio)
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.
Patrice Lockhart, certified menopause health and wellness coach and author of the book Menopause As Metamorphosis, calls the sunny Bahamas home. Essence, 23 Oct. 2025 That includes not only teachers and other certified staff, but also paraprofessionals and other employees. Laura Bauer, Kansas City Star, 23 Oct. 2025 Their blend of certified organic cotton, lyocell, polyester, and elastane lends a soft and stretchy feel that adapts to your body. Stacia Datskovska, Footwear News, 21 Oct. 2025 Under current law, parents may send a takedown request by certified letter, triggering a 10-day deadline for removal or potential civil penalties. Hollie Silverman, MSNBC Newsweek, 20 Oct. 2025 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

Cite this Entry

“Certified.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/certified. Accessed 29 Oct. 2025.

More from Merriam-Webster on certified

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!