To hit or knock (something or someone), intentionally or accidentally, so that it falls.
To drink fast.
To disassemble for shipment.
To reduce the price of.
To demolish.
To approve a drinking toast by banging glasses on the table.
At an auction, to declare (something) sold with a blow from the gavel.
(to cause) to topple over and fall
An action where the goalkeeper deflects the ball over the crossbar.