Meaning & Definition of word "Lever"
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Lever
/ˈlɛvər/
noun:
- 1. A rigid bar or plank that pivots on a fulcrum and is used to lift or move an object.
- Example: The engineer used a lever to lift the heavy equipment off the ground.
- 2. A mechanism or device that enables a small effort to move a larger load.
- Example: By pulling the lever, the operator was able to release the brake.
verb:
- 1. To use a lever to move or lift something.
- Example: We need to lever the rock out of the hole before we can continue digging.
- 2. To exert influence or pressure to achieve an effect.
- Example: The activist groups aimed to lever change in local government policies.
Etymology
Middle English, from Old French 'levier', from 'lever' meaning to raise.
Common Phrases and Expressions
lever of power:
A means of exerting influence or control.
lever in the system:
A mechanism that enables a change or action.
pull the lever:
To take action or make a decision.
Related Words
fulcrum:
The point on which a lever pivots.
mechanical advantage:
The factor by which a mechanism multiplies the force put into it.
Slang Meanings of lever
Meaning: Leveraged investment
Example Sentence: He's using leverage to increase his returns.