Practitioner (noun)

  1. A person who engages in a particular activity or profession.
  2. A person who practices a particular profession, such as a medical doctor or lawyer.
  3. A person who engages in a particular activity as a hobby, such as a practitioner of yoga.

Origin:

Mid 17th century: from practice + -er.

Examples:

  1. He is a practitioner of traditional medicine.
  2. She is a practitioner of law.
  3. He is a practitioner of martial arts.
  4. She is a practitioner of yoga.
  5. He is a practitioner of meditation.
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