[{"word":"refraction","phonetic":"/ɹəˈfɹækʃən/","phonetics":[{"text":"/ɹəˈfɹækʃən/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The turning or bending of any wave, such as a light or sound wave, when it passes from one medium into another of different optical density.","synonyms":[],"antonyms":[]},{"definition":"The degree to which a metal or compound can withstand heat","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/refraction"]}]