royalmast

antler (q. v.). 3. A royal stag. II. Technically : 1. Naut .: A mast and sail next above the topgallant. "We were under royals at four o'clock in the afternoon." -London Daily Telegraph . 2. Ordn: A small mortar. 3. Paper : A size of drawing and writing paper, measuring 23%×12 inches, and weighing according to quality. Often used adjectively; as, royal octavo, royal quarto. one who managed the mercantile affairs of a state or kingdom.