plural of Sterling professor

plural of president's professor

plural of regents professor

plural of institute professor

plural of absent-minded professor

In Germany, professor without chair, often in a side-area, or being subordinated to a professor with chair.

(education) An entry-level position in a university faculty, lower than an associate professor and a full professor.

(academia, chiefly in Germany) A professor with a chair, representing a given area.

plural of professor ordinarius

(education) A teacher in a higher education institution who ranks above an assistant professor and below a professor.