what is medicare
Medicare. a program of the Social Security Administration which provides funding for medical care to the aged and to certain others. /MedÂ·iÂ·care/ (medÂ´Ä­-kÄr) a program of the Social Security Administration which provides medical care to the aged.edicare. a program of the Social Security Administration which provides funding for medical care to the aged and to certain others. /MedÂ·iÂ·care/ (medÂ´Ä­-kÄr) a program of the Social Security Administration which provides medical care to the aged.