\Ca*dav"er*ic\, a. Of, pertaining to, or resembling, a corpse, or the changes produced by death; cadaverous; as, cadaveric rigidity. --Dunglison. {Cadaveric alkaloid}, an alkaloid generated by the processes of decomposition in dead animal bodies, and thought by some to be the cause of the poisonous effects produced by the bodies. See {Ptomaine}.