lever

1 lever /ˈlɛvɚ/ /ˈliːvɚ/ noun
plural levers
1 lever
/ˈlɛvɚ/ /ˈliːvɚ/
noun
plural levers
Britannica Dictionary definition of LEVER
[count]
1 
: a strong bar that is used to lift and move something heavy
2 
: a bar or rod that is used to operate or adjust something on a machine, vehicle, device, etc.
3 
: something used to achieve a desired result
2 lever /ˈlɛvɚ/ /ˈliːvɚ/ verb
levers; levered; levering
2 lever
/ˈlɛvɚ/ /ˈliːvɚ/
verb
levers; levered; levering
Britannica Dictionary definition of LEVER
[+ object]
: to lift or move (something) with a lever — often used figuratively