[{"word":"billionaires","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Somebody whose wealth is greater than one billion (109) dollars, or other currency.","synonyms":["milliardaire"],"antonyms":[]}],"synonyms":["milliardaire"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/billionaire","https://en.wiktionary.org/wiki/billionaires"]}]