TUGG. A heavy sort of wain or cart, on which the ship-timber for naval arsenals was formerly conveyed from Sussex.

TUMBLE IN. See [Tumbling Home].

TUMBLER. One of the numerous names for the porpoise, Phocœna communis. Also, a contrivance to avoid the necessity of having copper nailed on the mast to prevent a gaff from chafing it.

TUMBLE UP! A requisition of the boatswain's mates, &c., to quicken the hands after being piped up. The cry is well understood, though so contrary to the known tendency of gravitation.

TUMBLING HOME. The opposite of wall-sided, or flaring out. That part of a ship's side which curves inwardly above the extreme breadth. In all old sea-books this narrowing of a ship from the extreme breadth upwards is called housing in. (See [Upper-works].)

TUMBLING SEA. The increased rolling before a gale.

TUMBRIL. A covered cart for conveying ammunition and pioneers' tools.

TUM-TUM. A West India dish, consisting of boiled plantain beat into a paste and fried.

TUNGULA. A small boat in the Moluccas and Borneo.

TUNNY. A well-known large fish of the family Scombridæ. It forms an important branch of Mediterranean commerce.