[{"word":"rutherfordium","phonetic":"/ˌɹʌðəɹˈfɔːɹdiəm/","phonetics":[{"text":"/ˌɹʌðəɹˈfɔːɹdiəm/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/rutherfordium.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=3772973"}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A transuranic chemical element (symbol Rf) with an atomic number of 104.","synonyms":[],"antonyms":[]},{"definition":"A rejected name for seaborgium.","synonyms":[],"antonyms":[]}],"synonyms":["eka-hafnium","kurchatovium","unnilquadium"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/rutherfordium"]}]