running

[1]	operation , run , running play , management , direction , running game
[2]	run , competition , contest , meet , tournament , race , match , event , game
[3]	track

adj.

[1]	continuous , on-going , continual , perpetual , sustained , constant , uninterrupted , ceaseless , unceasing
[2]	linear
[3]	operative , functional , working