[{"word":"sirenians","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any of a group of aquatic, herbivorous mammals, of the order Sirenia, including the manatees and dugong.","synonyms":[],"antonyms":[]}],"synonyms":["sea cow"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/sirenian","https://en.wiktionary.org/wiki/sirenians"]}]