practitioner

noun

prac·​ti·​tion·​er prak-ˈti-sh(ə-)nər How to pronounce practitioner (audio)
1
: one who practices or is regularly engaged in a skillful activity
a yoga practitioner
practitioners of the art of glassblowing
especially : one who practices a profession
a health care practitioner
legal practitioners
2
Christian Science : an authorized healer

Examples of practitioner in a Sentence

a French doctor who was once the most famous practitioner of natural childbirth
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.
Aseanté Renee – The Recovering Perfectionist This prescriptive nonfiction work by Renee, a licensed mental health practitioner, invites high-achieving Black women to release societal pressure and internalized perfectionism. Essence, 14 Nov. 2025 After all, simply replacing entry-level workers with AI is not an option — not unless business and society are willing to accept, as the older generation retires, that AI agents will be the sole practitioners in these crucial professions. Steve Hasker, Fortune, 13 Nov. 2025 From there, a Dutch practitioner named Johan Georg Mezger formalized its now-signature techniques, which were later adopted and expanded across Europe and North America. Daryl Austin, USA Today, 13 Nov. 2025 Namely, the ability to share designs around the world and increase communication between practitioners has been life-changing. IEEE Spectrum, 11 Nov. 2025 See All Example Sentences for practitioner

Word History

Etymology

alteration of earlier practician, from Middle English (Scots) pratician, from Middle French practicien, from pratique practice

First Known Use

1535, in the meaning defined at sense 1

Time Traveler
The first known use of practitioner was in 1535

Browse Nearby Words

Cite this Entry

“Practitioner.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/practitioner. Accessed 17 Nov. 2025.

Kids Definition

practitioner

noun
prac·​ti·​tio·​ner
prak-ˈtish-(ə-)nər
: a person who practices a profession and especially law or medicine

Medical Definition

practitioner

noun
prac·​ti·​tion·​er prak-ˈtish-(ə-)nər How to pronounce practitioner (audio)
: one who practices a profession and especially medicine

More from Merriam-Webster on practitioner

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!