habilitate

To enable one to function in a given manner; to make one capable of performing a given function or of conducting something; to make one fit to fulfill a given purpose or competent to act within a particular role.

To qualify oneself, through a demonstration of ability, to function in a certain capacity or to act within a certain role.

In European institutions of higher education, to qualify as an instructor or professor, usually by defending a dissertation or similar project.

To supply money to work a mine.

Qualified or entitled.