GAUB-LINE. A rope leading from the martingale in-board. The same as back-rope.

GAUGE. See [Gage].

GAUGE. An instrument for measuring shot, wads, &c. For round shot there are two kinds, viz. the high gauge, a cylinder through which the shot must pass; and the low gauge, a ring through which it must not pass.

GAUGE-COCKS. A neat apparatus for ascertaining the height of the water in a steamer's boiler.

GAUGE-ROD. A graduated iron for sounding the pump-well.

GAUGNET. The Sygnathus acus, sea-needle, or pipe-fish.

GAUNTLET. (See [Girt-line].) Also, a rope round the ship to the lower yard-arms, for drying scrubbed hammocks. Of old the term denoted the armed knight's iron glove. (See [Gant-lope], for running the gauntlet.)

GAUNTREE. The stand for a water or beer cask.

GAUNTS. The great crested grebe in Lincolnshire.

GAUT, or Ghaut. In the East Indies, a landing-place; and also a chain of hills, as the Western Gauts, on the Mysore coast.