[{"word":"theophylline","phonetic":"/θi.əˈfɪl.iːn/","phonetics":[{"text":"/θi.əˈfɪl.iːn/","audio":""},{"text":"/θiˈɑf.əl.ɪn/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A bitter crystalline compound present in small quantities in tea leaves, isomeric with theobromine; used as a drug in therapy for respiratory diseases.","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/theophylline"]}]