[{"word":"topspin","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A rotational motion, especially that given to a ball, in which the upper surface spins in the direction of motion.","synonyms":[],"antonyms":[],"example":"The tennis star was famed for her topspin."},{"definition":"An edgy, quirky or otherwise engaging quality that holds the interest of the audience.","synonyms":[],"antonyms":[]}],"synonyms":["forespin"],"antonyms":["backspin"]},{"partOfSpeech":"verb","definitions":[{"definition":"To spin (a ball) with this motion.","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/topspin"]}]