Synonyms:
debris, dust, junk, rubble, detritus
Meaning: the remains of something that has been destroyed or broken up
Usage examples
Atherton leaped out on to the grass-grown rubble which was meant for a footpath.
The grave was then covered over with the rubble dug from the seafloor, and it formed a low mound.
These polyps grow exclusively in the agitated strata at the surface of the sea, and so it's in the upper reaches that they begin these substructures, which sink little by little together with the secreted rubble binding them.