Function: noun
Date: 1923
1 : the temperature range within which one is comfortable
2 : the level at which one functions with ease and familiarity
Function: noun
Date: 1923
1 : the temperature range within which one is comfortable
2 : the level at which one functions with ease and familiarity
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012