1) Give the go-ahead 2) Go signal 3) Go-ahead 4) Sanction naïve understanding 5) Starboard indicator 
[internet service] Greenlight is a bundled telecommunications service owned by the city of Wilson, North Carolina. Its services are distributed over a fiber-optic network that was constructed by the city. The service has attracted attention because of the controversy surrounding its competition with Time Warner Cable and Embarq. ==Creation=...
A sign that coaches give to batters that permits them to swing on a 3-0 count.