[{"word":"master-at-arms","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A warrant officer or chief petty officer responsible for discipline aboard a naval ship.","synonyms":[],"antonyms":[]},{"definition":"A commissioned officer responsible for overseeing all fitness training in subordinate units.","synonyms":[],"antonyms":[]},{"definition":"A petty officer responsible for law enforcement, antiterrorism, force protection, and expeditionary warfare.","synonyms":[],"antonyms":[]},{"definition":"An officer in a fraternal or similar organization charged with maintaining order.","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/master-at-arms"]}]