1. a cemetery or graveyard
Usage: informal
2. a place where old or discarded vehicles, machinery, or other objects are stored or abandoned
Usage: informal

Examples

• The old boneyard on the hill was overgrown with weeds.
• They buried their grandfather in the local boneyard.
• The airplane boneyard contained dozens of retired military aircraft.
• He found spare parts for his car at the auto boneyard.
• The ship boneyard stretched for miles along the coast.
• Local kids were warned to stay away from the old boneyard at night.