a period of unusually cold weather
usable or operative or practiced in all kinds of weather
the atmospheric conditions that comprise the state of the atmosphere in terms of temperature and wind and clouds and precipitation
towards the side exposed to wind
having a low or inadequate temperature or feeling a sensation of coldness or having been made cold by e.g. ice or refrigeration
extended meanings; especially of psychological coldness; without human warmth or emotion
a mild viral infection involving the nose and respiratory passages (but not the lungs)
the absence of heat
