[{"word":"quadrennial","phonetic":"/ˌkwɒˈdɹɛn.i.əl/","phonetics":[{"text":"/ˌkwɒˈdɹɛn.i.əl/","audio":""},{"text":"/ˌkwɑˈdɹɛni.əl/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A four-year period, a quadrennium.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Happening every four years.","synonyms":[],"antonyms":[]},{"definition":"Lasting for four years.","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/quadrennial"]}]