Webster’s Revised Unabridged Dictionary · 1913
Griff
Griff (grĭf), n. [Cf. Gripe.] 1. Grasp; reach. [Obs.]
A vein of gold ore within one spade's griff. Holland.
2. [Cf. F. griffe, G. griff, prop., a grasping.] (Weaving) An arrangement of parallel bars for lifting the hooked wires which raise the warp threads in a loom for weaving figured goods. Knight.