[{"word":"atenolol","phonetic":"/əˈtɛn.əl.ɔl/","phonetics":[{"text":"/əˈtɛn.əl.ɔl/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A beta blocker used mainly to treat angina and high blood pressure.","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/atenolol"]}]