[{"word":"neptunium","phonetic":"/nɛpˈtjuːniəm/","phonetics":[{"text":"/nɛpˈtjuːniəm/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The transuranic chemical element with atomic number 93 and symbol Np.","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/neptunium"]}]