Raff \Raff\ (r[.a]f), v. t. [imp. & p. p. {Raffed} (r[.a]ft); p. pr. & vb. n. {Raffing}.] [OF. raffer, of German origin; cf. G. raffen; akin to E. rap to snatch. See {Rap}, and cf. {Riffraff}, {Rip} to tear.] To sweep, snatch, draw, or huddle together; to take by a promiscuous sweep. [Obs.] [1913 Webster] Causes and effects which I thus raff up together. --Carew. [1913 Webster]