operate

[1]	go , run , run , perform , work , function , serve , act
[2]	manage , function , work , run , direct , go , run , conduct , control , carry on , ply , manipulate , handle , (US) drive
[3]	control
[4]	manoeuver , maneuver , manoeuvre
[5]	engage , mesh , lock
[6]	operate on