PILLOW n.
nd is often furnished with journal boxes, and a movable cover, or cap, for tightening the bearings by means of bolts; -- called also pillar block, or plumber block. -- Pillow lace, handmade lace wrought with bobbins upon a lace pillow. -- Pillow of a plow, a crosspiece of wood which serves to raise or lower the beam.…
PINE n.
e money, money coined in Massachusetts in the seventeenth century, and so called from its bearing a figure of a pine tree. -- Pine weevil (Zoöl.), any one of numerous species of weevils whose larvæ bore in the wood of pine trees. Several species are known in both Europe and America, belonging to the genera Pissodes, H…
PISTIL n.
The seed-bearing organ of a flower. It consists of an ovary, containing the ovules or rudimentary seeds, and a stigma, which is commonly raised on an elongated portion called a style. When composed of one carpel a pistil is simple; when composed of several, it is compound. See Illust. of Flower, and Ovary.…
PISTOL n.
e smallest firearm used, intended to be fired from one hand, -- now of many patterns, and bearing a great variety of names. See Illust. of Revolver. Pistol carbine, a firearm with a removable but- piece, and thus capable of being used either as a pistol or a carbine. -- Pistol pipe (Metal.), a pipe in which the blast…
PITCH n.
eel. -- Pitch line, or Pitch circle (Gearing), an ideal line, in a toothed gear or rack, bearing such a relation to a corresponding line in another gear, with which the former works, that the two lines will have a common velocity as in rolling contact; it usually cuts the teeth at about the middle of their height, and…
PLOW; PLOUGH n.
, drawn by horses, mules, oxen, or other power, for turning up the soil to prepare it for bearing crops; also used to furrow or break up the soil for other purposes; as, the subsoil plow; the draining plow. Where fern succeeds ungrateful to the plow. Dryden.
POKE n.
A large North American herb of the genus Phytolacca (P. decandra), bearing dark purple juicy berries; -- called also garget, pigeon berry, pocan, and pokeweed. The root and berries have emetic and purgative properties, and are used in medicine. The young shoots are sometimes eaten as a substitute for asparagus, and the…