a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion | (American football) grasping an opposing player with the intention of stopping by throwing to the ground |
equipment consisting of miscellaneous articles needed for a particular operation or sport etc. | (American football) a position on the line of scrimmage, typically opposite one of the offensive guards |
wheelwork consisting of a connected set of rotating gears by which force is transmitted or motion or torque is changed | gear consisting of ropes etc. supporting a ship's masts and sails |
a mechanism for transmitting motion for some specific purpose (as the steering gear of a vehicle) | gear used in fishing |
| the person who plays offensive or defensive tackle on a football team |