PUMP-SPEAR. The rod of iron to which the upper box is attached—and to the upper end of which the brake is pinned—whereby the pump is put in motion.

PUMP SUCKS. The pump sucks is said when, all the water being drawn out of the well, and air admitted, there comes up nothing but froth and wind, with a whistling noise, which is music to the fagged seaman.

PUMP-TACKS. Small iron or copper tacks, used for nailing the leather on the pump-boxes.

PUNCH. An iron implement for starting bolts in a little, or for driving them out, called a starting or teeming punch. Also, a well-known sea-drink, now adopted in all countries. It was introduced from the East Indies, and is said to derive its name from panch, the Hindostanee word for five, in allusion to the number of its ingredients. (See [Bouleponges].)

PUNISHMENT. The execution of the sentence against an offender, as awarded by a court-martial, or adjudged by a superior officer.

PUNISHMENT DRILL. Fatiguing exercise or extra drill for petty delinquencies.

PUNK. The interior of an excrescence on the oak-tree; used as tinder, and better known as touch-wood. (See [Spunk].)

PUNT. An Anglo-Saxon term still in use for a flat-bottomed boat, used by fishermen, or for ballast lumps, &c.

PUOYS. Spiked poles used in propelling barges or keels.

PURCHASE. Any mechanical power which increases the force applied. It is of large importance to nautical men in the combinations of pulleys, as whip, gun-tackle, luff-tackle, jeer, viol, luff upon luff, runner, double-runner, capstan, windlass, &c.