In a professorial manner.

Of, relating to, or characteristic of a professor or professors, or of a professorship or professorships.

(education) The office of a professor.

plural of professorship

Professors considered as a group or body. / (dated) The office of a professor.

plural of professoriate

Professors in general.

plural of professoriat

The manners or habits of a professor.

Of or relating to a professor; professorial.