KNOCK v.
or by beating. (b) To assign to a bidder at an auction, by a blow on the counter. (c) To leave off (work, etc.). [Colloq.] -- To knock out, to force out by a blow or by blows; as, to knock out the brains. -- To knock up. (a) To arouse by knocking. (b) To beat or tire out; to fatigue till unable to do more; as, the me…