Litter and discarded refuse.
Large rock fragments left by a melting glacier etc.
Rubble, wreckage, scattered remains of something destroyed.
The ruins of a broken-down structure.
A refuse heap usually near a dwelling.
A shelter made of vegetation and other materials by packrats.
An accumulation of dried urine and fecal deposits made by hyraxes.
A prehistoric pile of bones and shells.
A dungheap.