[{"word":"nonagenarian","phonetic":"/ˌnɒnæd͡ʒɛˈnɛːɹɪən/","phonetics":[{"text":"/ˌnɒnæd͡ʒɛˈnɛːɹɪən/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"One who is between the age of 90 and 99, inclusive. One who is in his or her tenth decade.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Being between the ages of 90 and 99, inclusive. In one's tenth decade.","synonyms":[],"antonyms":[]},{"definition":"Of or relating to a nonagenarian.","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/nonagenarian"]}]