[{"word":"myocardial","phonetic":"/maɪəʊˈkɑːdi.əl/","phonetics":[{"text":"/maɪəʊˈkɑːdi.əl/","audio":""},{"text":"/maɪoʊˈkɑɹdi.əl/","audio":""}],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"Relating to the myocardium, the thick muscular wall of the heart.","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/myocardial"]}]