rubble
Concise Oxford English Dictionary © 2008 Oxford University Press:
rubble/ˈrʌbl/
▶noun waste or rough fragments of stone, brick, concrete, etc., especially as the debris from the demolition of buildings.
– derivatives
rubbled adjective,
rubbly adjective.
rubbled adjective,
rubbly adjective.
'rubble' also found in these Oxford entries:

