Lever
Definition 1 of 3
Pro Tip 1/3
Physical Object
The word 'lever' as a noun often refers to a physical tool. She used a lever for the wheel nut.
Pro Tip 2/3
Ease of Action
'Lever' implies making a task easier, especially lifting or moving heavy objects. Insert a lever under the rock to move it effortlessly.
Pro Tip 3/3
Operational Use
In mechanisms, 'lever' can mean a part designed for hand control. Press the lever down to activate the machine.