Go Across is a term used to describe the action of crossing something, usually a physical barrier. The term can be broken down into four words: STRETCH (7 letters), SPAN (4 letters), TRAVERSE (8 letters), and BRIDGE (6 letters). STRETCH refers to extending or expanding something, while SPAN is the distance between two points. TRAVERSE is the act of traveling across something, and BRIDGE is a structure that allows people to cross over a body of water or other obstacle.