physician assistant

noun

: a person certified to provide basic medical services usually under the supervision of a licensed physician

called also PA, physician's assistant

Examples of physician assistant in a Sentence

Recent Examples on the Web
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Eight groups sued, representing nurse practitioners, therapists, public health workers, speech language pathologists, physician assistants and more. Heather Hollingsworth, Los Angeles Times, 26 June 2026 Eight groups sued, representing nurse practitioners, therapists, public health workers, speech language pathologists, physician assistants and more. ABC News, 25 June 2026 Her plan after graduation was to take a gap year with the intention of going to physician assistant school. Kansas City Star, 18 June 2026 The bill specifies that nurse practitioners and physician assistants can sign off on do-not-resuscitate and POLST forms, as well as doctors. Kaitlyn Schallhorn, Oc Register, 1 June 2026 See All Example Sentences for physician assistant

Word History

First Known Use

1958, in the meaning defined above

Time Traveler
The first known use of physician assistant was in 1958

Cite this Entry

“Physician assistant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/physician%20assistant. Accessed 28 Jun. 2026.

Medical Definition

physician assistant

noun
physician as·​sis·​tant
-ə-ˈsis-tənt
variants also physician's assistant
: a specially trained person who is certified to provide basic medical services (as the diagnosis and treatment of common ailments) usually under the supervision of a licensed physician

called also PA

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