wreck‧age [singular, uncountable]
the parts of something such as a plane, ship, or building that are left after it has been destroyed in an accident:
Firemen managed to pull some survivors from the wreckage.
Accident investigators will examine the wreckage of the plane.
the parts of someone's relationships, hopes, or plans that remain after they have been spoiled
She still hoped to salvage something from the wreckage of her marriage.