(cause to grow thin or weak; "The treatment emaciated him")
(grow weak and thin or waste away physically; "She emaciated during the chemotherapy")
(very thin especially from disease or hunger or cold; "emaciated bony hands"; "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")