nonmatriculated

adjective
non·​ma·​tric·​u·​lat·​ed | \ ˌnän-mə-ˈtri-kyə-ˌlā-təd How to pronounce nonmatriculated (audio) \

Definition of nonmatriculated

: not fully enrolled as a member of a college or university : not matriculated nonmatriculated students who are not eligible for a degree In the summer term of 1937, enrollment reached an all-time high with fifty-eight full-time matriculated and eighty-three nonmatriculated (part-time) students.— Herbert Arthur Strauss

First Known Use of nonmatriculated

1793, in the meaning defined above

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