Meaning & Definition
noun
A person who practices a profession, particularly in the fields of medicine, law, or other specialized fields.
The practitioner advised the patient on the best course of treatment.
A person actively engaged in an art, discipline, or profession.
As a seasoned yoga practitioner, she leads classes for beginners.
Someone who engages in a specific activity or practice.
He is a practitioner of mindfulness meditation.
Etymology
Derived from practice, from Latin 'practicus', meaning 'practical' or 'active'.
Common Phrases and Expressions
medical practitioner:
A healthcare professional licensed to practice medicine.
legal practitioner:
A person authorized to practice law.
licensed practitioner:
An individual who has received official authority to practice a profession.
Slang Meanings
Doc
I need to see my doc for a check-up.
Legal eagle
He's a legal eagle, always winning cases.