1) Admission 2) Admission to a group 3) Admittance 4) Enrollment 5) Matric 6) School qualification 1) Enrollment 2) Matric 
Matriculation, in the broadest sense, means to be registered or added to a list, from the Latin matricula – little list. The most common meaning refers to the formal process of entering a university or of becoming eligible to enter by fulfilling certain academic requirements. In Scottish heraldry, a matriculation is a registration of armorial be...
• (n.) The act or process of matriculating; the state of being matriculated.
The act of registering as a student with the University.
Qualifying by examination or otherwise for admission to a college or university.
Ma·tric`u·la'tion noun The act or process of matriculating; the state of being matriculated. 
be admitted enter a university as a student 
[n] - admission to a group (especially a college or university)
matric noun admission to a group (especially a college or university)
admission to a group, especially a college or university