English Dictionary

practitioner

/pɹækˈtɪʃənə/

noun

A person who practices a profession or art, especially law or medicine. / One who does anything customarily or habitually. / (dated) A sly or artful person.

She is a skilled practitioner in the field of medicine.

意味（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The [Isaac] Newton that emerges from the [unpublished] manuscripts is far from the popular image of a rational practitioner of cold and pure reason.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.

意味（2）

One who does anything customarily or habitually.

意味（3）

(dated) A sly or artful person.

[…] the men of St. John's were cunning practitioners, in shaking off their Masters and Heads.