Function: noun
Date: 1920
: the effects (as nosebleed or nausea) of oxygen deficiency in the blood and tissues developed at high altitudes having reduced atmospheric pressure
Function: noun
Date: 1920
: the effects (as nosebleed or nausea) of oxygen deficiency in the blood and tissues developed at high altitudes having reduced atmospheric pressure
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012