[{"word":"pitchblende","phonetic":"/ˈpɪtʃblɛnd/","phonetics":[{"text":"/ˈpɪtʃblɛnd/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Naturally-occurring uranium oxide, a variety of the mineral uraninite.","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/pitchblende"]}]