Definition of lever

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Lever (n.) A bar, as a capstan bar, applied to a rotatory piece to turn it..

Lern More About Lever

Leverock :: Leverock (n.) A lark.
Tambour :: Tambour (n.) A shallow metallic cup or drum, with a thin elastic membrane supporting a writing lever. Two or more of these are connected by an India rubber tube, and used to transmit and register the movements of the pulse or of any pulsating artery..
Gaffle :: Gaffle (n.) A lever to bend crossbows.
Beam :: Beam (n.) A heavy iron lever having an oscillating motion on a central axis, one end of which is connected with the piston rod from which it receives motion, and the other with the crank of the wheel shaft; -- called also working beam or walking beam..
Cute :: Cute (a.) Clever; sharp; shrewd; ingenious; cunning.
Power :: Power (n.) Applied force; force producing motion or pressure; as, the power applied at one and of a lever to lift a weight at the other end..
Bouleversement :: Bouleversement (n.) Complete overthrow; disorder; a turning upside down.
Regulator :: Regulator (n.) A contrivance for regulating and controlling motion, as: (a) The lever or index in a watch, which controls the effective length of the hairspring, and thus regulates the vibrations of the balance. (b) The governor of a steam engine. (c) A valve for controlling the admission of steam to the steam chest, in a locomotive..
Neptune :: Neptune (n.) The remotest known planet of our system, discovered -- as a result of the computations of Leverrier, of Paris -- by Galle, of Berlin, September 23, 1846. Its mean distance from the sun is about 2,775,000,000 miles, and its period of revolution is about 164,78 years..
Heterodromous :: Heterodromous (a.) Moving in opposite directions; -- said of a lever, pulley, etc., in which the resistance and the actuating force are on opposite sides of the fulcrum or axis..
Tumbler :: Tumbler (n.) A movable obstruction in a lock, consisting of a lever, latch, wheel, slide, or the like, which must be adjusted to a particular position by a key or other means before the bolt can be thrown in locking or unlocking..
Grasshopper :: Grasshopper (n.) In ordinary square or upright pianos of London make, the escapement lever or jack, so made that it can be taken out and replaced with the key; -- called also the hopper..
Trebucket :: Trebucket (n.) A military engine used in the Middle Ages for throwing stones, etc. It acted by means of a great weight fastened to the short arm of a lever, which, being let fall, raised the end of the long arm with great velocity, hurling stones with much force..
Lever :: Lever (adv.) Rather.
Clever :: Clever (a.) Good-natured; obliging.
Gavelock :: Gavelock (n.) An iron crow or lever.
Succulence :: Succula (n.) A bare axis or cylinder with staves or levers in it to turn it round, but without any drum..
Bite :: Bite (v.) The hold which the short end of a lever has upon the thing to be lifted, or the hold which one part of a machine has upon another..
Lever :: Lever (n.) A rigid piece which is capable of turning about one point, or axis (the fulcrum), and in which are two or more other points where forces are applied; -- used for transmitting and modifying force and motion. Specif., a bar of metal, wood, or other rigid substance, used to exert a pressure, or sustain a weight, at one point of its length, by receiving a force or power at a second, and turning at a third on a fixed point called a fulcrum. It is usually named as the first of the six mecha
Leverage :: Leverage (n.) The action of a lever; mechanical advantage gained by the lever.
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