rare. [f. CONSTRAIN v. + -ER1.] One who constrains.

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1382.  Wyclif, Ex. v. 10. The maystris of werkis and the constreyners [L. exactores].

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1711.  Shaftesb., Charac. (1737), I. 71. The natural free spirits of ingenious men, if imprison’d and controul’d … will be glad at any rate to vent themselves, and be reveng’d on their constrainers.

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