Meaning of wasted

(adj) serving no useful purpose; having no excuse for being; "otiose lines in a play"; "advice is wasted words"; "a pointless remark"; "a life essentially purposeless"; "senseless violence"

not used to good advantage; "squandered money cannot be replaced"; "a wasted effort"

(of an organ or body part) diminished in size or strength as a result of disease or injury or lack of use; "partial paralysis resulted in an atrophied left arm"

very thin especially from disease or hunger or cold; "a nightmare population of gaunt men and skeletal boys"; "eyes were haggard and cavernous"; "small pinched faces"; "kept life in his wasted frame only by grim concentration"