[{"word":"calluses","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A hardened area of the skin (especially on the foot or hand) caused by repeated friction, wear or use.","synonyms":[],"antonyms":[]},{"definition":"The material of repair in fractures of bone; a substance exuded at the site of fracture, which is at first soft or cartilaginous in consistency, but is ultimately converted into true bone and unites the fragments into a single piece.","synonyms":[],"antonyms":[]},{"definition":"The new formation over the end of a cutting, before it puts out rootlets.","synonyms":[],"antonyms":[]},{"definition":"A shining area on the frons of many species of Tabanomorpha (horse flies and relatives).","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"verb","definitions":[{"definition":"To form such hardened tissue.","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/callus","https://en.wiktionary.org/wiki/calluses"]}]