I. noun
: a sudden large drop in temperature ; broadly : a period of unusually cold weather
II. noun
: a machineless permanent wave set by a chemical preparation usually containing a salt of thioglycolic acid
I. noun
: a sudden large drop in temperature ; broadly : a period of unusually cold weather
II. noun
: a machineless permanent wave set by a chemical preparation usually containing a salt of thioglycolic acid
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012