This is the 8555th most frequent Russian word.
обломки
Debris or fragments.
In this context, 'обломки' refers to the remains or fragments of something, specifically a ship that had sunk.
На дне моря лежали обломки затонувшего корабля.
On the sea floor lay the wreckage of the sunken ship.
Here, 'обломки' describes the broken pieces or wreckage left behind after a car crash.
После аварии на месте происшествия остались только обломки машины.
After the accident, only the fragments of the car remained at the scene.
In this case, 'обломки' implies the scattered ruins or remnants of the old castle.