PREST (3)

Prest, n. [[OF. prest, F. prêt, fr. OF. prester to lend, F. prêter, fr. L. praestare to stand before, to become surety for, to fulfill, offer, supply; prae before + stare to stand. See Pre-, and Stand, and cf. Press to force into service.]] 1. 1. Ready money; a loan of money.
Requiring of the city a prest of six thousand marks. Bacon. 2. 2. (Law) A duty in money formerly paid by the sheriff on his account in the exchequer, or for money left or remaining in his hands. Cowell.