[{"word":"astrometry","phonetic":"/əˈstɹɒmətɹi/","phonetics":[{"text":"/əˈstɹɒmətɹi/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The branch of astronomy that deals with the measurement of the positions and motions of celestial bodies, particularly stars.","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/astrometry"]}]