What is another word for cold snap?
Pronunciation: [kˈə͡ʊld snˈap] (IPA) 
A cold snap is a sudden and brief drop in temperature. When it comes to synonyms, there are several words that can be used to describe the same situation. Some may say it's a chill, a freeze, or a frosty spell. You might also hear the term "polar vortex" used to describe the frigid air that often accompanies such snaps. Other similar phrases include an Arctic blast, a wintry squall, or a deep freeze. Regardless of the phrase used, the message is the same: bundle up, stay warm, and be prepared for frosty weather.
