The Sailor's Word-Book / An Alphabetical Digest of Nautical Terms, including Some More Especially Military and Scientific, but Useful to Seamen; as well as Archaisms of Early Voyagers, etc.

by W. H. Smyth

JOLLY ROGER. A pirate's flag; a white skull in a black field.

JONATHAN. A name often applied to Americans in general, but really appropriate to the Quakers in America, being a corruption of John Nathan.

JONK. See [Junk].

JORUM, of Grog, &c. A full bowl or jug.

JOURNAL. Synonymous at sea with log-book; it is a daily register of the ship's course and distance, the winds and weather, and a general account of whatever is of importance. In sea-journals, the day, or twenty-four hours, used to terminate at noon, because the ship's position is then generally determined by observation; but the shore account of time is now adopted afloat. In machinery, journal is the bearing part of a shaft, upon which it rests on its Y's or bearings.

JOURNEY-WORK. Work performed by the day.

JOVIALL. Relating to the system of the planet Jupiter.

JOVICENTRIC. As seen from, or having relation to, the centre of Jupiter.

JOWDER. A term on our western coasts to denote a retail dealer in fish.

JOWL. The head of a fish. (Also, see [Block].)—Cheek by jowl. Close together.