whole college; entire university
Refers to the entire institution, often used in phrases like 全学共通科目 (university-wide common courses) or 全学集会 (all-university assembly).
University-wide common courses can be taken by students of any faculty.
An all-university meeting is scheduled for next week.
It was taken up as a university-wide issue.
The entire university is working on environmental protection.
The whole university pulled together to make the event a success.