Literally, "within the walls": pertaining to something within one institution, particularly a school. For example, intramural sports involve teams that are all within the same school
{s} within walls; occurring within a school or other institution; within the walls of an organ (Anatomy, Medicine)
carried on within the bounds of an institution or community; "most of the students participated actively in the college's intramural sports program
Intramural activities happen within one college or university, rather than between different colleges or universities. a comprehensive, well-supported program of intramural sports. intercollegiate. happening within one school, or intended for the students of one school (intra muros )
literally, "within the walls": pertaining to something within one institution, particularly a school. For example, intramural sports involve teams that are both within the same school
An activity performed by federal employees or entities using federal funds and facilities R&D conducted intramurally is often referred to as "In-House" R&D (RAND, 1997)