back — If you move back, you move in the opposite direction to the one in which you are facing or in which you were moving before.
run-off — to go quickly by moving the legs more rapidly than at a walk and in such a manner that for an instant in each step all or both feet are off the ground.
past — gone by or elapsed in time: It was a bad time, but it's all past now.
run off — to go quickly by moving the legs more rapidly than at a walk and in such a manner that for an instant in each step all or both feet are off the ground.
awol — If someone in the Armed Forces goes AWOL, they leave their post without the permission of a superior officer. AWOL is an abbreviation for 'absent without leave'.
