THESAURUS
worn away
ablated, burnt up, by the board, consumed, depleted, dissipated, drained, eaten up, effete, eroded, exhausted, expended, finished, forfeit, forfeited, gone, impoverished, irretrievable, long-lost, lost, lost to, out the window, shrunken, spent, squandered, used, used up, wasted, worn-out
