dump
A place where waste or garbage is left; a ground or place for dumping ashes, refuse, etc.; a disposal site.
Other meanings
A car or boat for dumping refuse, etc.
That which is dumped, especially in a chaotic way; a mess.
Word history
From Old Norse "dumpa" (to thump).
Where this comes from
This definition is adapted from “dump” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.