[{"word":"knuckleduster","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A weapon made of metal worn around the knuckles that strengthens the impact of a punch; brass knuckles.","synonyms":[],"antonyms":[]}],"synonyms":["brass knuckles"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/knuckle%20duster","https://en.wiktionary.org/wiki/knuckleduster"]}]