…a toothed wheel that works with others to alter the relation between the speed of a driving mechanism (such as the engine of a vehicle) and the speed of the driven parts (the wheels)…
…a toothed wheel that works with others to alter the relation between the speed of a driving mechanism (such as the engine of a vehicle) and the speed of the driven parts (the wheels)…
…a gear that causes a wheeled vehicle to move fast, due to a high ratio between the speed of the wheels and that of the mechanism driving them…
…a gear that causes a wheeled vehicle to move slowly, due to a low ratio between the speed of the wheels and that of the mechanism driving them…
…protective clothing and equipment worn by police or prison officers in situations of crowd violence…
…a gear consisting of two cogwheels having non-parallel, non-intersecting axes…
…a mechanical arrangement consisting of a toothed wheel worked by a short revolving cylinder (worm) bearing a screw thread…
…a gear working another gear at an angle to it by means of bevel wheels…
…a gear transmitting motion by means of a moving endless chain, especially in a bicycle…
…the lowest in a set of gears on a vehicle, used when travelling very slowly…
…adopt a different approach to a situation or task…
…a lever used to engage or change gear in a motor vehicle…
…(in a gearbox, transmission, etc.) the ratio between the rates at which the last and first gears rotate…
…a system of gears which transmits motion from one shaft to another…
…a gear consisting of an endless screw with a cogwheel or pinion…
…the items carried by a soldier for personal comfort in inclement weather…
…the mechanism that controls the opening and closing of the cylinder valves in a steam engine or internal-combustion engine…
…adapt something to make it suitable for (someone or something)…
…adapt or equip someone or something for a purpose…
…a gear used to make a vehicle or piece of machinery move or work backwards…
…the moving parts of a machine, especially the wheels, steering, and suspension of a vehicle…
…a system of gearwheels in which the driven shaft rotates more slowly than the driving shaft…
…a system of gearwheels consisting of a central wheel (a sun gear or sun wheel) around which one or more outer wheels (planet gears or planet wheels) travel…
…a bevel wheel with teeth engaging with a spiral pinion mounted at right angles to the wheel’s axis, used to connect non-intersecting shafts in vehicle transmissions and other mechanisms…
…a system of gearwheels consisting of a central wheel (a sun gear or sun wheel) around which one or more outer wheels (planet gears or planet wheels) travel…
…a gear allowing a vehicle’s driven wheels to revolve at different speeds in cornering…
