Function: noun
Date: 1947
: a disorder of unknown cause that is characterized by persistent profound fatigue usually accompanied by other symptoms (as headache and tender lymph nodes) unrelated to any preexisting medical condition ― abbreviation CFS
Function: noun
Date: 1947
: a disorder of unknown cause that is characterized by persistent profound fatigue usually accompanied by other symptoms (as headache and tender lymph nodes) unrelated to any preexisting medical condition ― abbreviation CFS
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012