[{"word":"tumulus","phonetic":"/ˈtjuːmjələs/","phonetics":[{"text":"/ˈtjuːmjələs/","audio":""},{"text":"/ˈtuːmjələs/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A mound of earth, especially one placed over a prehistoric tomb; a barrow.","synonyms":[],"antonyms":[]}],"synonyms":["burial mound","burian"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/tumulus"]}]