lever

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lev·er / ˈlevər; ˈlēvər/ • n. a rigid bar resting on a pivot, used to help move a heavy or firmly fixed load with one end when pressure is applied to the other. ∎  a projecting arm or handle that is moved to operate a mechanism: she pulled a lever at the base of the cage. ∎ fig. a means of exerting pressure on someone to act in a particular way: rich countries increasingly use foreign aid as a lever to promote political pluralism.• v. [tr.] lift or move with a lever: she levered the lid off the pot with a screwdriver. ∎  move (someone or something) with a concerted physical effort: she levered herself up against the pillows. ∎  [intr.] use a lever: the men got hold of the coffin and levered at it with crowbars.

lever

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