[{"word":"catastrophic","phonetic":"/kætəˈstɹɒfɪk/","phonetics":[{"text":"/kætəˈstɹɒfɪk/","audio":""}],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"Of or pertaining to a catastrophe.","synonyms":[],"antonyms":[]},{"definition":"Disastrous; ruinous.","synonyms":[],"antonyms":[]}],"synonyms":["catastrophal"],"antonyms":["anastrophic"]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/catastrophic"]}]