[{"word":"callused","phonetics":[],"meanings":[{"partOfSpeech":"verb","definitions":[{"definition":"To form such hardened tissue.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Having calluses.","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/callused"]}]