disenroll means to cancel enrollment of; to remove from a list. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
Etymology
From dis- + enroll.
verb
- To cancel enrollment of; to remove from a list.“And in some cases, students who haven't taken a prereq are actually disenrolled from the course that requires it.”
- To eject (a member) from a tribe.“But only in recent years, experts say, have they begun routinely disenrolling Indians deemed inauthentic members of a group.”