A method of escape, especially an ambiguity or exception in a rule or law that can be exploited in order to avoid its effect.
A slit in a castle wall; today, any similar window for shooting a ranged weapon or letting in light. Also written loop hole.
To exploit (a law, etc.) by means of loopholes.
To prepare a building for defense by preparing slits or holes through which to fire on attackers
A means of overcoming some obstacle, especially an obstacle consisting of constraints, or laws or regulations.
An impromptu and temporary response to an unforeseen problem or risk.
A procedure or a temporary fix that bypasses a problem and allows a user to continue working until a better solution can be provided.