Obs. rare1. [Fr.; now written forçat.] In phrase To play at forsat (= F. jouer au forçat): to adhere strictly to certain rules the observance of which is not generally obligatory.

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1674.  Cotton, Complete Gamester, in Singer, Hist. Cards, 340. If you play at forsat (that is the rigour of the play) he that deals wrong loseth one and his deal.

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