to enroll / to register
verb/ĩʃˈkɾi.vɛɾ/high
ins·cre·ver
Definition
To register someone's name (or one's own) on a list, for a course, in a competition, etc.
I'm going to enroll my son in swimming lessons.
Participants must be registered by Friday.
Common collocations
enroll a participantsign up for a course
Etymology
Do latim 'inscribere'.