A lever is a simple machine consisting of a beam or rigid rod pivoted at a fixed hinge, or fulcrum. A lever is a rigid body capable of rotating on a point on itself.

The meaning of LEVER is a bar used for prying or dislodging something. How to use lever in a sentence.

Oct 13, 2025 · Lever, simple machine used to amplify physical force. All early people used the lever in some form, for moving heavy stones or as digging sticks for land cultivation.

Mar 9, 2022 · The lever is a simple machine. What does it do and how does it work? Learn its description, along with parts, types, examples, and diagrams.

Levers work by reducing the amount of force required to move an object or lift a load. The lowered amount of effort needed is compensated through increased distance over which the force has …

Jul 23, 2025 · A lever is a stiff bar that rests on a fixed point with less force. The three different types of levers exist, depending on where the input force, fulcrum, and load are.

LEVER meaning: 1. a bar or handle that moves around a fixed point, so that one end of it can be pushed or pulled…. Learn more.

Aug 28, 2025 · lever (plural levers) (mechanics) A rigid piece which is capable of turning about one point, or axis (fulcrum), and in which are two or more other points where forces are …

A lever is a handle or bar that is attached to a piece of machinery and which you push or pull in order to operate the machinery.

Dec 10, 2024 · A lever is a basic device that consists of a beam or rigid rod pivoting at a fixed hinge, or fulcrum. It is used to apply force to a load and typically offers a mechanical advantage.