1) Airport feature 2) Airport route 3) Paved surface 4) Taxi strip 5) What a plane rolls along 
A taxiway is a path on an airport connecting runways with ramps, hangars, terminals and other facilities. They mostly have hard surface such as asphalt or concrete, although smaller airports sometimes use gravel or grass. Busy airports typically construct high-speed or rapid-exit taxiways in order to allow aircraft to leave the runway at higher sp...
(from the article `airport`) ...by white lights that shine toward the maneuvering aircraft at regular intervals. The pilot is warned of the approaching runway end by a line of ...
[n] - a paved surface in the form of a strip
taxi strip noun a paved surface in the form of a strip; used by planes taxiing to or from the runway at an airport