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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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submarine, pigboat, sub, U-boat
a submersible warship usually armed with torpedoes
a submersible warship usually armed with torpedoes
noun.artifact
4 Subcategories
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attack submarine go
a military submarine designed and armed to attack enemy shipping
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auxiliary research submarine go
a submarine for research purposes
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fleet ballistic missile submarine go
a submarine carrying ballistic missiles
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nautilus, nuclear submarine, nuclear-powered submarine go
a submarine that is propelled by nuclear power