= CHOCK; with direct impact.
 
1751.  Smollett, Per. Pic. (1779), I. xviii. 166. Of course he must be embayed and run chuck upon a lee-shore.
 
1841.  Lever, Chas. OMalley, lxviii. 335. Running the machine chuck against a wall.
 
  Chuck, dial. var. of CHOKE sb.2