professor

noun

A college or university teacher who ranks above an associate professor.

noun

A teacher or instructor.

noun

One who professes.

noun

One who professes; one who openly declares or makes profession of specific belief or views, of adherence to a certain course of action or way of life, or of knowledge or skill in any particular calling.

noun

One who makes open profession of religious faith and conversion, and attaches himself to some religious denomination.

noun

A public teacher in a university, especially one to whom this title has been formally granted.

noun

In a loose use, any one who publicly teaches or exercises an art or occupation for pay, as a dancing-master, phrenologist, balloonist, juggler, acrobat, boxer, etc.

noun

The name of an artificial fly used in angling.

noun

One who professed, or makes open declaration of, his sentiments or opinions; especially, one who makes a public avowal of his belief in the Scriptures and his faith in Christ, and thus unites himself to the visible church.