Definitions for intramuralˌɪn trəˈmyʊər əl
Random House Webster's College Dictionary
in•tra•mu•ralˌɪn trəˈmyʊər əl(adj.)
involving only students at the same school or college.
being or occurring within the walls, boundaries, or confines, as of an institution or organization.
Ref: Compare extramural. 2
being inside the wall surrounding an anatomical organ or cavity.
Origin of intramural:
carried on within the bounds of an institution or community
"most of the students participated actively in the college's intramural sports program"
A (usually sports) competition between teams belonging to the same school.
Within the walls; within one institution, particularly a school.
Intramural sports involve teams that are all within the same school.
Within the substance of the walls of an organ.
Origin: From Latin intramuralis, from prefix intra-, within, + murus, wall, + adjective suffix -alis
being within the walls, as of a city
being within the substance of the walls of an organ; as, intramural pregnancy