(1):

(n.) The building in which the lords of the admiralty, in England, transact business.

(2):

(n.) The office or jurisdiction of an admiral.

(3):

(n.) The system of jurisprudence of admiralty courts.

(4):

(n.) The department or officers having authority over naval affairs generally.

(5):

(n.) The court which has jurisdiction of maritime questions and offenses.