noun
a T-shaped piece of metal or wood, esp. on a boat or ship, to which ropes are attached
• one of a number of projecting pieces of metal, rubber, or other material on the sole of a shoe, designed to prevent the wearer from losing their footing
• ( cleats) athletic shoes with a cleated sole, typically used when playing football
• a projection on a spar or other part of a ship, to prevent slipping
• a small wedge, esp. one on a plow or scythe
