Cass (kăs), v. t. [F.
casser, LL. cassare, fr. L. cassus empty,
hollow, and perhaps influenced by L. quassare to shake,
shatter, v. intens. of quatere to shake. Cf.
Cashier, v. t., Quash,
Cask.] To render useless or void; to quash; to annul;
to reject; to send away. [Obs.] Sir W. Raleigh.