[{"word":"heroin","phonetic":"/ˈhɛɹoʊ.ɪn/","phonetics":[{"text":"/ˈhɛɹoʊ.ɪn/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/heroin-us.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=1780132","license":{"name":"BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"}}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A powerful and addictive drug derived from opium producing intense euphoria classed as an illegal narcotic in most of the world.","synonyms":[],"antonyms":[]}],"synonyms":["diacetylmorphine","diamorphine","Big H","H","Ron","boy","brown","bujj","dope","horse","junk","shit","skag","smack","train","yam yam"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/heroin"]}]