a ship that has been destroyed at sea(noun.artifact)
source: wordnet30
The destruction or injury of a vessel by being cast on shore, or on rocks, or by being disabled or sunk by the force of winds or waves; shipwreck.(noun)
To destroy, disable, or seriously damage, as a vessel, by driving it against the shore or on rocks, by causing it to become unseaworthy, to founder, or the like; to shipwreck.(verb)