loophole
1. loop.hole \'lu:p-.ho-l\ n 1a: a small opening through which small firearms may be discharged 1b: a similar opening to admit light and air or to permit observation 2: a means of escape; esp : an ambiguity or omission in the text th rough which the intent of a statute, contract, or obligation may be evaded 2. loophole vt : to make loopholes in