debar

v. (-rr-) (foll. By from) exclude; prohibit (debarred from the club).  debarment n. [french: related to *bar1]

v. t. To cut off from entrance, as if by a bar or barrier; to preclude; to hinder from approach, entry, or enjoyment; to shut out or exclude; to deny or refuse; -- with from, and sometimes with of.