practitioner
Americannoun
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a person engaged in the practice of a profession, occupation, etc..
a medical practitioner.
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a person who practices something specified.
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Christian Science. a person authorized to practice healing.
noun
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a person who practises a profession or art
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Christian Science a person authorized to practise spiritual healing
Etymology
Origin of practitioner
1535–45; alteration of practician ( practic + -ian ) + -er 1
Explanation
A practitioner is an expert who uses that knowledge as part of a profession. Every yoga practitioner started by attending an introductory class. In practitioner, you can see the word practice, which everyone says will make you perfect. Practice can also mean the clients, daily activities, and location where a professional such as a doctor works. So a practitioner is someone who has learned everything about his or her field and is actively working in that field. So don't worry about going to the doctor — you won't be practice for this practitioner.
Vocabulary lists containing practitioner
The Vocabulary.com Top 1000
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This Week In Culture: August 31–September 6, 2019
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National Nurses Week: Hospital People and Places
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Brittany Adamson, a nurse practitioner who brought the idea to the clinic, asked before the procedure.
From The Wall Street Journal • Mar. 1, 2026
Van Dine published rules for the genre, which John Dickson Carr—a sophisticated practitioner of the locked-room mystery—described as prejudices rather than prescriptions.
From The Wall Street Journal • Feb. 20, 2026
“As a practitioner in the pingti market, the brand adopts a ‘technology inclusion’ strategy—offering high-performance products at lower prices—and actively participates in public discussions around product ‘cost-performance,’” Ye said.
From Barron's • Feb. 15, 2026
Writer and child mental health practitioner, Nina Lyon says she worries about the demands gentle parenting puts on parents, especially when used in an extreme manner.
From BBC • Feb. 12, 2026
I want to be a nurse practitioner, so I figure it's a good gig to warm up on.
From "How It Went Down" by Kekla Magoon
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
