Obs. rare. [a. L. formātor, agent-n. f. formāre to form.] A person or thing that forms; a creator, maker.

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1656–81.  Blount, Glossogr., Formator (Lat.) he that instructeth, maketh or formeth.

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1794.  Sullivan, View Nat., IV. 246–7. If fire was its spring or formator.

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