PINE n.
ine marten. (Zoöl.) (a) A European weasel (Mustela martes), called also sweet marten, and yellow-breasted marten. (b) The American sable. See Sable. -- Pine moth (Zoöl.), any one of several species of small tortricid moths of the genus Retinia, whose larvæ burrow in the ends of the branchlets of pine trees, often doin…
PITTA n.
. Most of the species are varied with three or more colors, such as blue, green, crimson, yellow, purple, and black. They are called also ground thrushes, and Old World ant thrushes; but they are not related to the true thrushes.
PLANTAIN n.
rical, slightly curved, and, when ripe, soft, fleshy, and covered with a thick but tender yellowish skin. The plantain is a staple article of food in most tropical countries, especially when cooked. Plantain cutter, or Plantain eater (Zoöl.), any one of several large African birds of the genus Musophaga, or family Muso…
POLAR a.
, very powerful, and the most carnivorous of all the bears. The fur is white, tinged with yellow. Called also White bear. See Bear. -- Polar body, cell, or globule (Biol.), a minute cell which separates by karyokinesis from the ovum during its maturation. In the maturation of ordinary ova two polar bodies are formed,…
POLISHING n.
isher; esp., a small smoothing iron used in laundries. -- Polishing slate. (a) A gray or yellow slate, found in Bohemia and Auvergne, and used for polishing glass, marble, and metals. (b) A kind of hone or whetstone; hone slate. -- Polishing snake, a tool used in cleaning lithographic stones. -- Polishing wheel, a w…
POPPY n.
extent; also, a flower of the plant. See Illust. of Capsule. California poppy (Bot.), any yellow-flowered plant of the genus Eschscholtzia. -- Corn poppy. See under Corn. -- Horn, or Horned, poppy. See under Horn. -- Poppy bee (Zoöl.), a leaf-cutting bee (Anthocopa papaveris) which uses pieces cut from poppy petals…