(1):
(a.) Matriculated.
(2):
(n.) One who is matriculated.
(3):
(v. t.) To enroll; to enter in a register; specifically, to enter or admit to membership in a body or society, particularly in a college or university, by enrolling the name in a register.
(4):
(v. i.) To go though the process of admission to membership, as by examination and enrollment, in a society or college.