Cold
Part of speech: noun
Definition: A condition of low temperature. A common, usually harmless, viral illness, usually with congestion of the nasal passages and sometimes fever.
Part of speech: adjective
Definition: Having a low temperature. Causing the air to be cold. Feeling the sensation of coldness, especially to the point of discomfort. Unfriendly, emotionally distant or unfeeling. Completely unprepared; without introduction. Deprived of the metaphorical heat associated with life or consciousness
Part of speech: adverb
Definition: While at low temperature. Without preparation. With finality.
Example sentence: Let me be the first to tell you, drinking alcohol is the worst thing to do in cold weather. Hot soup is the best because the process of digesting food helps to warm you up.
Nippy
Part of speech: adjective
Definition: Of the weather, rather cold.