verb (used without object), de·mit·ted, de·mit·ting. to resign. Also dimit. (especially in Freemasonry) a written certification of honorable withdrawal or resignation, as from membership.

What does demit mean in English?

transitive verb. 1 archaic : dismiss. 2 : resign sense 2. intransitive verb. : to withdraw from office or membership.

Is there such a word as supervisorial?

Having supervision, or the leadership or oversight of others, as a quality, function or role.