Quick definitions from WordNet (cleat)
▸ noun: a strip of wood or metal used to strengthen the surface to which it is attached
▸ noun: a fastener (usually with two projecting horns) around which a rope can be secured
▸ noun: a metal or leather projection (as from the sole of a shoe); prevents slipping
▸ verb: provide with cleats ("Cleat running shoes for better traction")
▸ verb: secure on a cleat ("Cleat a line")
▸ Also see cleat
▸ noun: a strip of wood or metal used to strengthen the surface to which it is attached
▸ noun: a fastener (usually with two projecting horns) around which a rope can be secured
▸ noun: a metal or leather projection (as from the sole of a shoe); prevents slipping
▸ verb: provide with cleats ("Cleat running shoes for better traction")
▸ verb: secure on a cleat ("Cleat a line")
▸ Also see cleat