Definitions for "Barred"
(1) Elongated spots which should be round (as in the side markings of the English Spot or Rhinelander, or the cheek spots of the Checkered Giant, English Spot or Rhinelander). (2) Light colored streaks or bars on the front or rear feet. (3) A semi-circle of marking color, running vertically on the side of the Harlequin.
(1) Elongated spots, which should be round. (As found in the side markings of a Rhinelander or English Spot, or the cheek spots of the Rhinelander, English Spot, or Checkered Giant.) (2) Light colored streaks or bars on the front legs. (3) A semicircle of marking color, running vertically on the side of the Harlequin.
Keywords:  casino, ban, premises, cheat, gambling
Usually what happens if you try to cheat the casino and you get caught. In most cases you can never visit that establishment again.
Normally reference is when a player chooses to ban themselves from a casino or gambling establishment. This can be either land based or online casino or poker or sports book.
Not allowed to play at the casino or to enter the premises.
Keywords:  blockaded, harbor, firmly, doors, exit
firmly fastened or secured against opening; "windows and doors were all fast"; "a locked closet"; "left the house properly secured"
preventing entry or exit or a course of action; "a barricaded street"; "barred doors"; "the blockaded harbor"
(1) required to pass by law (as after the imposition of a penalty);(2) constrained to pass by partnership agreement.
In the hospitality industry, the term barred is used to describe a guest room that is cash only and not allowed to make charges.