[{"word":"decennia","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A period of ten years.","synonyms":[],"antonyms":[]}],"synonyms":["decade","decennary","decenniad"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/decennia","https://en.wiktionary.org/wiki/decennium"]}]