Professor

/prəˈfɛsər/

Meaning & Definition

noun
A teacher of the highest rank in a college or university.
The professor delivered a fascinating lecture on quantum mechanics.
A person who professes or teaches a particular subject.
She is a distinguished professor of literature at the university.
An academic who is involved in research as well as teaching.
The professor published several papers in leading scientific journals this year.
A title used in some countries for educators, often signifying a senior rank.
In Germany, the term 'professor' is a prestigious title that is highly respected.
A person who advocates or supports a particular philosophy or belief.
He is a professor of environmentalism, promoting sustainable practices around the world.

Etymology

From Latin 'professor', meaning 'one who professes' or 'declares' in a formal context.

Common Phrases and Expressions

assistant professor
A title for a professor who is below the rank of full professor.
visiting professor
A professor who is temporarily at a university.
professor emeritus
A retired professor who retains an honorary title.

Related Words

lecturer
A person who gives lectures, often in an academic setting.
academic
A scholar or teacher at an educational institution.
mentor
An experienced and trusted advisor.

Slang Meanings

Prof
Hey, Prof, can you help me with this homework?
Teach
I need to get some tips from the teach before the exam.