- brig (n.)
![youdao](/etym/ico/youdao.ico)
![iciba](/etym/ico/iciba.ico)
![Dict](/etym/ico/haici.ico)
[brig 词源字典] - "two-masted square-rigged vessel," 1720, colloquial shortening of brigantine (q.v.). Apparently such vessels being used for prison ships upon retirement from active duty led to extended meaning "a jail," first recorded 1852.[brig etymology, brig origin, 英语词源]