[{"word":"coolant","phonetic":"/ˈkuːlənt/","phonetics":[{"text":"/ˈkuːlənt/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A medium, usually fluid, used to draw heat from an object.","synonyms":[],"antonyms":[],"example":"Coolant is used in car engines and industrial processes, where excess heat could cause machine damage."}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/coolant"]}]