| Join |
| Record |
| Muster |
| Enlist |
| Wrap up |
| Sign on |
| Join up |
| Sign up |
| Inscribe |
| Sign up for |
| Join a class |
| Matriculate. |
| Make a member |
| ____ register |
| Join the club |
| Enter a frosh |
| Join a course |
| Join formally |
| Join the party |
| Join the class |
| Start, in a way |
| Add to the club |
| Place on a list |
| Put in a record |
| Sign up for class |
| Register formally |
| Sign up for a class |
| Put on the register |
| Become a participant |
| Sign up for something |
| Sign up for, as class |
| Join the student body |
| Sign up, as for a class |
| Register for (with "in") |
| Sign up for an online class |
| Make college attendance official |