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Lever
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Meaning
Noun
●
In Mechanics & Simple machines:
A
rigid
piece
which is
capable
of
turning about
one point, or
axis
(the
fulcrum
), and in which are two or more other
points
where
forces
are
applied
; — used for
transmitting
and
modifying
force
and motion.
Specifically, a
bar
of
metal
,
w
ood or other
rigid
substance
, used to
exert
a
p
ressure, or
sustain
a
w
eight,
at one
p
oint of its
length
, by
receiving
a
f
orce or
p
ower at a second, and
turning
at a
third
on a
fixed point
called a
fulcrum
. It is usually
named
as the
f
irst of the
six
mechanical
p
owers, and is of three
kinds
,
according as
either the
fulcrum
F, the
w
eight W, or the
p
ower P,
respectively
, is
situated
between the other two,
as in
the
f
igures.
●
In Simple machines:
A small such
piece
to
trigger
or control a
mechanical
device
(like a button).
●
In Mechanics:
A
bar
, as a
capstan
bar
,
applied
to a
rotatory
piece
to
turn
it.
●
In Mechanics & Simple machines:
An
arm
on a
rock shaft
, to give
motion
to the
shaft
or to
obtain
motion
from it.
●
A crowbar.
●
A levee.
Verb
●
To
move
with a lever.
●
To use,
operate
or
move
(something) like a
lever
(physically).
●
To use (something) like a
lever
(in an
abstract
sense).
●
In British English & Finance:
To increase the
share
of
debt
in the
capitalization
of a business.
Adv
●
Rather.
Name
●
A surname.
Sourced from
Wiktionary
Origin
lever
English
leveor
Old French (842-ca. 1400)
lever
French
levare
Latin
Sourced from
Etym
Related
Pedal
Bolt
Wheel
Piston
Knob
Wrench
Shaft
Pulley
Handle
Crank
Actuator
Brake
Button
Throttle
Motor
Cylinder
Screw
Axle
Valve
Hammer
Rod
Clamp
Nozzle
Roller
Barrel
Handwheel
Lift
Gear
Plunger
Switch
Blade
Clutch
Rope
Hose
Pump
Spindle
Thumbwheel
Wire
Pendulum
Rotor
Arm
Crowbar
Lock
Pivot
Servo
Gripper
Solenoid
Paddle
Machine
Mechanism
Pin
Trigger
Bar
Cotter Pin
Butterfly Valve
Steering Wheel
Hydraulic Ram
More
Rhymes
Fever
Lever
Never
Heaver
Beaver
Trevor
Weaver
Weever
Reiver
Whoever
Deceiver
Wherever
Whenever
Receiver
Whomever
Endeavor
Believer
Retriever
Endeavour
Howsoever
Whichever
Whomsoever
Whenceever
Whitherever
Whencesoever
Whithersoever
Whethersoever
More
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