Debar

"Debar" means:


 * 1) To exclude or shut out; bar.
 * 2) To forbid, hinder, or prevent.
 * 3) to shut out or exclude.
 * 4) to prohibit.
 * 5) to bar, exclude,black, stop, keep out, preclude, blackball or interdict.


 * Sources: http://www.thefreedictionary.com/debar and http://www.freethesaurus.com/debar.