Definition of Lever. Meaning of Lever. Synonyms of Lever

Here you will find one or more explanations in English for the word Lever. Also in the bottom left of the page several parts of wikipedia pages related to the word Lever and, of course, Lever synonyms and on the right images related to the word Lever.

Definition of Lever

Lever
Lever Lev"er (l[=e]"v[~e]r), a. [Old compar. of leve or lief.] More agreeable; more pleasing. [Obs.] --Chaucer. To be lever than. See Had as lief, under Had.
Lever
Lever Lev"er, adv. Rather. [Obs.] --Chaucer. For lever had I die than see his deadly face. --Spenser.
Lever
Lever Le"ver (l[=e]"v[~e]r or l[e^]v"[~e]r; 277), n. [OE. levour, OF. leveor, prop., a lifter, fr. F. lever to raise, L. levare; akin to levis light in weight, E. levity, and perh. to E. light not heavy: cf. F. levier. Cf. Alleviate, Elevate, Leaven, Legerdemain, Levee, Levy, n.] 1. (Mech.) 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 mechanical powers, and is of three kinds, according as either the fulcrum F, the weight W, or the power P, respectively, is situated between the other two, as in the figures. 2. (Mach.) (a) A bar, as a capstan bar, applied to a rotatory piece to turn it. (b) An arm on a rock shaft, to give motion to the shaft or to obtain motion from it. Compound lever, a machine consisting of two or more levers acting upon each other. Lever escapement. See Escapement. Lever jack. See Jack, n., 5. Lever watch, a watch having a vibrating lever to connect the action of the escape wheel with that of the balance. Universal lever, a machine formed by a combination of a lever with the wheel and axle, in such a manner as to convert the reciprocating motion of the lever into a continued rectilinear motion of some body to which the power is applied.

Meaning of Lever from wikipedia

- A lever (/ˈliːvər/ or US: /ˈlɛvər/) is a simple machine consisting of a beam or rigid rod pivoted at a fixed hinge, or fulcrum. A lever is a rigid body...
- Lever action is a type of action for repeating firearms that uses a manually operated ****ing handle located around the trigger guard area (often incorporating...
- Jamie Lever is an Indian actress and comedian who works in Hindi films and television. She is the daughter of comedian Johnny Lever. Lever is the daughter...
- Johnny Lever (born John Prakash Rao Janumala; 14 August 1957) is an Indian actor and comedian who is known for his works in Hindi cinema. He is one of...
- Lever Brothers was a British manufacturing company founded in 1885 by two brothers: William Hesketh Lever, 1st Viscount Leverhulme (1851–1925), and James...
- Thrust levers or power levers are found in the ****pit of aircraft, and are used by the pilot, copilot, or autopilot to control the thrust output of the...
- A back lever is a static hold performed on the rings or the pull-up bar. A back lever is rated as an 'A' value skill on the Code of Points, a scale from...
- The compound lever is a simple machine operating on the premise that the resistance from one lever in a system of levers acts as effort for the next,...
- Winchester rifle is a comprehensive term describing a series of lever-action repeating rifles manufactured by the Winchester Repeating Arms Company. Developed...
- A lever is a mechanical device to multiply force. Lever may also refer to: Lever, Portugal Lever (surname), and persons with the name Lever Brothers,...