The Oxford Thesaurus An A-Z Dictionary of Synonyms - spent adj.

1) drained, exhausted, prostrate, tired, fatigued, fagged out, weary, wearied, worn out, Colloq (dead) beat, done in, done for, all in, dog-tired, played out, burnt- or burned-out, used up, Brit knackered, done up, US pooped: He was totally spent after sitting in the airport all night during the storm. 2) exhausted, used up, emptied, gone, expended, finished, fini, consumed, depleted: At 70, he was wrong to feel that his life was spent.