An apparatus for performing a special function; gearing; as, the feed gear of a lathe
If someone or something is geared to or towards a particular purpose, they are organized or designed in order to achieve that purpose. Colleges are not always geared to the needs of mature students My training was geared towards winning gold in Munich. be geared to sb/sth to be organized in a way that is suitable for a particular purpose or situation. Machine component consisting of a toothed wheel attached to a rotating shaft. Gears operate in pairs, the teeth of one engaging the teeth of a second, to transmit and modify rotary motion and torque. To transmit motion smoothly, the contacting surfaces of gear teeth must be carefully shaped to a specific profile. The smaller of a gear pair is often known as the pinion. If the pinion is on the driving shaft, the pair acts to reduce speed and to amplify torque; if the pinion is on the driven shaft, the pair acts to increase speed and reduce torque
a particular combination or choice of interlocking gears, such that a particular gear ratio is achieved
a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion equipment consisting of miscellaneous articles needed for a particular operation or sport etc
A large combat robot, standing between 3 and 8 meters in height Used extensively in the world of Terra Nova
The "gear" of a bicycle relates to the mechanical advantage of the whole drive system In a low gear, the pedals are easy to turn, but you have to spin very fast to get any speed up In a high gear, the pedals are hard to turn, but you don't have to make them turn very fast to make the bicycle go fast The gear of a bicycle depends on the ratio between the sizes of the front and rear sprockets, and the size of the drive wheel If the bicycle is equipped with planetary gears, they also affect the gear There are several ways of designating gears numerically See gain ratios, gear inches, and development For information on using your bicycle's gears, see my article: Everything You Wanted to Know About Shifting Your Bicycle's Gears, But Were Afraid to Ask
Any tools used to catch fish, such as hook and line, trawls, gill nets, traps, spears, etc