preregister
(verb)
verb
1. (intransitive) To register for something (especially for a course of education) prior to its start
2. (transitive) To register or enroll a person (especially a student) prior to the start of something
(verb)
1. (intransitive) To register for something (especially for a course of education) prior to its start
2. (transitive) To register or enroll a person (especially a student) prior to the start of something