Proffesor vs. Professor: What's the Difference?

Proffesor is an incorrect spelling of Professor.

A title given to a person of academic stature.

A lecturer or teacher of high rank in some European countries.

Someone who exhibits a deep, scholarly knowledge in a subject.

A person who claims expertise in a particular field.

A senior academic teacher at a college or university.

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

A teacher or instructor.

One who professes.

The most senior rank for an academic at a university or similar institution, informally also known as "full professor."

A teacher or faculty member at a college or university regardless of formal rank.

(archaic) One who professes something, such as a religious doctrine.

A pianist in a saloon, brothel, etc.

The puppeteer who performs a Punch and Judy show; a Punchman.

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.

One who professed, or publicly teaches, any science or branch of learning; especially, an officer in a university, college, or other seminary, whose business it is to read lectures, or instruct students, in a particular branch of learning; as a professor of theology, of botany, of mathematics, or of political economy.

Someone who is a member of the faculty at a college or university