runway
n.βGloss: The time needed to launch a new business. Β«We’ll be trying to salvage, sell, merge the promising start-ups and dispensing with those requiring too much runway and capital to break even.Β» ββMaybe We Should Call Them Venture Pessimists” by Claire Cain Miller New York Times: Bits Jan. 28, 2009. (source: Double-Tongued Dictionary)