DUMP

Definitions

1. 1. To knock heavily; to stump. [Prov. Eng.] Halliwell.
2. 2. To put or throw down with more or less of violence; hence, to unload from a cart by tilting it; as, to dump sand, coal, etc. [U.S.] Bartlett. Dumping car or cart, a railway car, or a cart, the body of which can be tilted to empty the contents; -- called also dump car, or dump cart.