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entity go
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)

physical entity go
an entity that has physical existence

object, physical object go
a tangible and visible entity

whole, unit go
an assemblage of parts that is regarded as a single entity

artifact, artefact go
a man-made object taken as a whole

instrumentation, instrumentality go
an artifact (or system of artifacts) that is instrumental in accomplishing some end

device go
an instrumentality invented for a particular purpose

electrical device go
a device that produces or is powered by electricity

electrostatic generator, electrostatic machine, Wimshurst machine, Van de Graaff generator
electrical device that produces a high voltage by building up a charge of static electricity

noun.artifact

1 Subcategories

electrophorus go
a simple electrostatic generator that generates repeated charges of static electricity