practitioner

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practitioner

  • /pɹækˈtɪʃənə/ UK
  • /pɹækˈtɪʃənəɹ/ US

Where it comes from

Formerly practicioner for *practicianer, from practician + -er (the suffix unnecessarily added, as in musicianer).

noun practitioners

  1. A person who practices a profession or art, especially law or medicine. The [Isaac] Newton that emerges from the [unpublished] manuscripts is far from the popular image of a rational practitioner of cold and pure reason. The architect of modern science was himself not very modern. He was obsessed with alchemy.

    Similar: practician

  2. One who does anything customarily or habitually. On January 31, 2023, four Falun Gong practitioners in Songbu Town, Macheng City, Hubei Province were arrested. Two of the arrested are still detained as of February 25, 2023.
  3. dated A sly or artful person. […] the men of St. John's were cunning practitioners, in shaking off their Masters and Heads.

Thesaurus

Closest in meaning: practician, panellist, lawyer, agent, professional, career, occupational, vocational, intervenor, provider, solicitor, practicing, practising, practise, practice, officer

Translations

Every language

noun person who practices a profession or art

Españolpracticante, practicanta, practicador, profesionista
한국어전문직 종사자 jeonmunjik jongsaja
हिन्दीसाधक sādhak, व्यवसायी vyavsāyī
Portuguêspraticante
Françaispraticien
DeutschPraktiker, Fachmann
Italianoprofessionista, praticante
Românăpractician, practiciană
العربيةمُمَارِس mumāris

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Cite this
MLA

"practitioner." Wiktionary, via Micwyn, micwyn.com/word/practitioner. Accessed 6 Nov. 2026.

APA

practitioner. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/practitioner

Chicago

"practitioner." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/practitioner.

BibTeX
@misc{practitioner_2026,
  title = {practitioner},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/practitioner},
  urldate = {2026-11-06}
}