To Enroll

1. (transitive) To enter (a name, etc.) in a register, roll or list
2. (transitive) To enlist (someone) or make (someone) a member of
3. (intransitive) To enlist oneself (in something) or become a member (of something)
4. (obsolete, transitive) To envelop; to enwrap.

Synonyms

• (enter in a register): list, note, note down, record, register; enlist
• (enlist): enlist, sign up, subscribe
• (become a member): enlist, join, join up, sign up, subscribe
• (join a class): add, register for (synonyms for “enroll in [a class]”)