wrecker

noun

1. 1.A person or company that dismantles old or wrecked vehicles or other items, to reclaim useful parts. (Australia)
2. 2.One who breaks up situations, events.
3. 3.A tow truck.
4. 4.A mooncusser.
5. 5.In the Soviet Union, someone accused of the formal charge of wrecking, that is, undermining the state in intangible ways.