Answer:

prof

Answer	Crossword Clue
PROF	Univ. figure
PROF	Exam giver
PROF	Frosh's instructor

PROF	Instructor, for short
PROF	Psych teacher, e.g.
PROF	Grad student's career choice
PROF	Campus fig.
PROF	Coll. figure
PROF	Lect. leader
PROF	Campus VIP
PROF	USC lecturer

PROF	Colgate VIP
PROF	College VIP
PROF	Temple teacher, briefly
PROF	Brown bigwig
PROF	Ivy leader
PROF	Plum, e.g.: Abbr.
PROF	TA's boss
PROF	Plum's title, briefly

PROF	Univ. employee
PROF	Teacher at a college, for short
PROF	College lecturer, for short
PROF	Short lecturer?
PROF	Campus bigwig
PROF	Campus bigwig, for short
PROF	Lecturer, briefly
PROF	Univ. lecturer

PROF	University teacher, for short
PROF	Univ. teacher
PROF	Henry Higgins, briefly
PROF	Grad student's mentor
PROF	Univ. instructor
PROF	Faculty figure
PROF	College lecturer, familiarly
PROF	Ivy League instructor, briefly

PROF	TA's superior
PROF	Faculty title: Abbr.
PROF	Henry Higgins, e.g.
PROF	UCLA employee
PROF	Title for Henry Higgins: Abbr.