[f. BETOKEN v. + -ER1.] He who or that which betokens or indicates.

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1587.  Golding, De Mornay, ix. 123. This worde forego being a betokener of time, excludeth … eternitie.

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1662.  J. Chandler, Van Helmont’s Oriat., 332. Anatomy… as if it were the undoubted betokener, and healer of all Diseases.

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