Nip (cold) refers to a sharp, biting sensation caused by low temperatures, often experienced on exposed skin during cold weather. This sensation can lead to discomfort and, in extreme cases, may result in frostbite, where skin and underlying tissues freeze. The term is commonly associated with winter activities, such as skiing or hiking, where individuals may be exposed to harsh conditions. Proper clothing and protective gear are essential to prevent cold nips and maintain warmth, especially in areas prone to severe cold, like the Arctic or Antarctic regions.