The Collaborative International Dictionary of English v.0.48:
beaten-up \beaten-up\ adj. worn by use into a deplorable condition. the beaten-up old Ford Syn: battered, beat-up, bedraggled, broken-down, dilapidated, ramshackle, tumble-down, unsound. [WordNet 1.5]WordNet (r) 3.0 (2006):
beaten-up adj 1: damaged by blows or hard usage; "a battered old car"; "the beaten-up old Ford" [syn: battered, beat-up, beaten-up]