[{"word":"morphine","phonetic":"/ˈmɔː.fiːn/","phonetics":[{"text":"/ˈmɔː.fiːn/","audio":""},{"text":"/ˈmɔɹˌfiːn/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A crystalline alkaloid (7,8-didehydro-4,5-epoxy-17-methyl-morphinan-3,6-diol), extracted from opium, the salts of which are soluble in water and are used as analgesics, anaesthetics and sedatives; it is one of a group of morphine alkaloids.","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/morphine"]}]