matriculate
Concise Oxford English Dictionary © 2008 Oxford University Press:
matriculate /məˈtrɪkjʊleɪt/
▶verb enrol or be enrolled at a college or university.
– derivatives
matriculant noun (S. African),
matriculation noun.
matriculant noun (S. African),
matriculation noun.
– origin C16: from med. L. matriculat-, matriculare ‘enrol’, from late L. matricula ‘register’, dimin. of L. matrix.
'matriculate' also found in these Oxford entries:

