scrappage noun2 •The practice of scrapping something. •(UK) An amount of money paid by the government to a person trading in an old car (to be scrapped) for a more environmentally-friendly new one.Motorists will receive £2,000 if they sell their old car and buy a new model, after the chancellor bowed to pressure from the automotive sector and announced a car scrappage scheme this afternoon. — 2009 formsscrappages