Intercollegiate (adjective)

1. Between or among colleges or universities.
2. Relating to or involving competition or cooperation between colleges or universities.

Origin:

From latin inter- ("between") + collegium ("colleg.e")

Examples:

1. The university is planning to introduce new intercollegiate sports teams.
2. The intercollegiate debate competition was held between various universities.
3. The intercollegiate program allows students to take classes at other universities.
4. Intercollegiate athletics events are a big part of college life.
5. The intercollegiate robotics competition was a success and brought together students from different institutions.