(informal, possibly nonstandard) Professorial; having the manner or appearance of a professor or professors.

The realm or sphere of professors; professors, collectively.

plural of professorling

(obsolete) a young and unexperienced professor

plural of professoress

(archaic) A female professor.

Characteristic of a professor.

Without a professor or professors.

Resembling a professor, characteristic of a professor.

(rare, dated) A female professor.