[{"word":"triennial","phonetic":"/tɹaɪˈɛnɪəl/","phonetics":[{"text":"/tɹaɪˈɛnɪəl/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A third anniversary.","synonyms":[],"antonyms":[]},{"definition":"A plant that requires three years to complete its life-cycle.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Happening every three years.","synonyms":[],"antonyms":[],"example":"triennial elections"},{"definition":"Lasting for three years.","synonyms":[],"antonyms":[],"example":"triennial parliaments; a triennial reign"}],"synonyms":["trieterical"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/triennial"]}]