Gap n. : An opening in anything made by breaking or parting; as, a gap in a fence; an opening for a passage or entrance; an opening which implies a breach or defect; a vacant space or time; a hiatus; a mountain pass.

Gap v. t. : To notch, as a sword or knife.

Gap v. t. : To make an opening in; to breach.

Example:
What's the difference between 1 Gap and 2 Gap schemes in football?

Taxonomy
Gap, Gap Inc, Shop clothes, clothing, stores, Shop, Shop Gap, maternity clothing, Brands, baby clothing, women, baby, custom features, purchase, womens clothing, kids clothing, Shopping Bag, Store Search.

Defination from the web:
Gap, offering online shopping for men, women, children, and babies.