clausum ī, n
claudo, an enclosure : in clauso linquere, in confinement , V.
clausum, i, v. claudo fin. ...
A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
·add. ·- Lit., closed sea; hence, a body of water within the separate jurisdiction of the nation; —...
Webster's Dictionary of the English Language