[{"word":"callipers","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A device used to measure thickness between two surfaces, especially for small or precise measurements.","synonyms":[],"antonyms":[]},{"definition":"A metal (orthopedic) leg support.","synonyms":["leg braces"],"antonyms":[]}],"synonyms":["leg braces"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/calipers","https://en.wiktionary.org/wiki/callipers"]}]