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entity go
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
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instrumentation, instrumentality go
an artifact (or system of artifacts) that is instrumental in accomplishing some end
an artifact (or system of artifacts) that is instrumental in accomplishing some end
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lever
a rigid bar pivoted about a fulcrum
a rigid bar pivoted about a fulcrum
noun.artifact
15 Subcategories
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compound lever go
a pair of levers hinged at the fulcrum
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crowbar, wrecking bar, pry, pry bar go
a heavy iron lever with one end forged into a wedge
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trigger, gun trigger go
lever that activates the firing mechanism of a gun
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hand throttle go
a hand-operated lever that controls the throttle valve
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key go
a lever (as in a keyboard) that actuates a mechanism when depressed
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peavey, peavy, cant dog, dog hook go
a stout lever with a sharp spike
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pedal, treadle, foot pedal, foot lever go
a lever that is operated with the foot
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pinch bar go
a lever with a pointed projection that serves as a fulcrum
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ripping bar go
a steel lever with one end formed into a ripping chisel and the other a gooseneck with a claw for pulling nails
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rocker arm, valve rocker go
a lever pivoted at the center
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spark lever go
(on early automobiles) a lever mounted on the steering column and used to adjust the timing of the ignition
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stick, joystick, control stick go
a lever used by a pilot to control the ailerons and elevators of an airplane
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tappet go
a lever that is moved in order to tap something else
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tiller go
lever used to turn the rudder on a boat
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tire iron, tire tool go
hand tool consisting of a lever that is used to force the casing of a pneumatic tire onto a steel wheel