PORISM
PO'RISM, noun [Gr. acquisition, to gain, a passing, to pass.]In geometry, a name given by ancient geometers to two classes of propositions. Euclid gave this name to propositions...
American Dictionary of the English Language, Noah Webster, 1828.
4.856 entradas
PO'RISM, noun [Gr. acquisition, to gain, a passing, to pass.]In geometry, a name given by ancient geometers to two classes of propositions. Euclid gave this name to propositions...
PORIS'TICPORIS'TICAL, adjective Pertaining to a porism; seeking to determine by what means and in how many ways a problem may be solved.
PORIS'TICAL, a. Pertaining to a porism; seeking to determine by what means and in how many ways a problem may be solved.
PO'RITE, nounplural porites. A petrified madrepore.
PORK, noun [Latin porcus, a hog or pig; porca, a ridge; or from his snout and rooting.] The flesh of swine, fresh or salted, used for food.
PORK'EATER, noun One that feeds on swine's flesh.
PORKER, noun A hog; a pig. [Not used in America.]
PORKET, noun A young hog.
PORKLING, noun A pig.
POROS'ITY, noun [from porous.] The quality or state of having pores or interstices.
PO'ROUS, adjective [from pore.] Having interstices in the skin or substance of the body; having spiracles or passages for fluids; as a porous skin; porous wood; porous earth.
PO'ROUSNESS, noun The quality of having pores, porosity; as the porousness of the skin of an animal, or of wood, or of fossils.1. The porous parts. [Not authorized.]
POR'PESS, noun In zoology, a cetaceous fish of the genus Delphinus, whose back is usually blackish or brown, whence it is called in Dutch, bruinvisch, brown fish; the body is th...
PORPHYRA'CEOUS, adjective [See Porphyry.] Pertaining to porphyry; resembling porphyry.1. Containing or composed of porphyry; as porphyraceous mountains.
PORPHYRIT'ICPOR'PHYRIZE, verb transitive To cause to resemble porphyry; to make spotted in its composition.
POR'PHYRIZE, v.t. To cause to resemble porphyry; to make spotted in its composition.
POR'PHYRY, noun [Gr. purple; Latin porphyrites.] A mineral consisting of a homogeneous ground with crystals of some other mineral imbedded, giving to the mass a speckled complex...
PORPHYRY-SHELL, noun An animal or shell of the genus Murex. It is of the snail kind, the shell consisting of one spiral valve. From one species of this genus was formerly obtain...
POR'PITEPOR'PITES, noun The hair-button-stone, a small species of fossil coral of a roundish figure, flattened and striated from the center to the circumference; found immersed ...
POR'PITES, n. The hair-button-stone, a small species of fossil coral of a roundish figure, flattened and striated from the center to the circumference; found immersed in stone.
PORRA'CEOUS, adjective [Latin porraceus, from porrum, a leek or onion.]Greenish; resembling the leek in color.
PORREC'TION, noun [Latin porrectio, porrigo; per or por; Eng. for, fore, and rego; to reach.] The act of stretching forth. [Not used.]
POR'RET, noun [Latin porrum.] A scallion; a leek or small onion.
POR'RIDGE, noun [Latin farrago, or from porrum, a leek.]A kind of food made by boiling meat in water; broth.This mixture is usually called in America, broth or soup, but not por...
POR'RIDGE-POT, noun The pot in which flesh, or flesh and vegetables are boiled for food.
POR'RINGER, noun1. A small metal vessel in which children eat porridge or milk, or used in the nursery for warming liquors.2. A head-dress in the shape of a porringer; in contempt.
PORT, noun [Latin portus, porto, to carry; Latin fero; Eng. to bear.]1. A harbor; a haven; any bay, cove, inlet or recess of the sea or of a lake or the mouth of a river, which ...