enrolment
n. C / Un. the process of officially joining a school, university, or course. It can also mean the total number of people who have signed up.
n. the act of officially registering or joining an institution or program of study. Refers also to the total number of individuals registered in a specific cohort.
Enrolment for the new English course starts next Monday.
The university saw a significant increase in student enrolment after they introduced the new scholarship program.
While the administration expected a decline due to rising tuition fees, the actual enrolment figures remained stable across all departments for the autumn semester.
Uncountable when referring to the process of signing up; countable when referring to the specific number of people registered.
I did my enrolment to the collegeI did my enrolment at the collegeEnrolment usually takes the preposition 'at' for institutions or 'in' for specific courses, rather than 'to'.