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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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secretion go
a functionally specialized substance (especially one that is not a waste) released from a gland or cell
a functionally specialized substance (especially one that is not a waste) released from a gland or cell
pheromone
a chemical substance secreted externally by some animals (especially insects) that influences the physiology or behavior of other animals of the same species
a chemical substance secreted externally by some animals (especially insects) that influences the physiology or behavior of other animals of the same species
noun.substance
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