| pole | 1. A long, slender piece of wood; a tall, slender piece of timber; the stem of a small tree whose branches have been removed; as, specifically: A carriage pole, a wooden bar extending from the front axle of a carriage between the wheel horses, by which the carriage is guided and held back. A flag pole, a pole on which a flag is supported. A Maypole. See Maypole. A barber's pole, a pole painted in stripes, used as a sign by barbers and hairdressers. A pole on which climbing beans, hops, or other vines, are trained. 2. A measuring stick; also, a measure of length equal to 5 yards, or a square measure equal to 30 square yards; a rod; a perch. <botany> Pole bean, a horizontal timber resting on the tiebeams of a roof and receiving the ends of the rafters. It differs from the plate in not resting on the wall. Origin: As. Pal, L. Palus, akin to pangere to make fast. Cf. Pale a stake, Pact. 1. Either extremity of an axis of a sphere; especially, one of the extremities of the earth's axis; as, the north pole. 2. <geometry> A point upon the surface of a sphere equally distant from every part of the circumference of a great circle; or the point in which a diameter of the sphere perpendicular to the plane of such circle meets the surface. Such a point is called the pole of that circle; as, the pole of the horizon; the pole of the ecliptic; the pole of a given meridian. 3. <physics> One of the opposite or contrasted parts or directions in which a polar force is manifested; a point of maximum intensity of a force which has two such points, or which has polarity; as, the poles of a magnet; the north pole of a needle. 4. The firmament; the sky. "Shoots against the dusky pole." (Milton) 5. <geometry> See Polarity, and Polar, Magnetic pole. See Magnetic. <geography> Poles of the earth, or Terrestrial poles, the two opposite points on the earth's surface through which its axis passes. Poles of the heavens, or Celestial poles, the two opposite points in the celestial sphere which coincide with the earth's axis produced, and about which the heavens appear to revolve. Origin: L. Polus, Gr. A pivot or hinge on which anything turns, an axis, a pole; akin to to move: cf. F. Pole. Source: Websters Dictionary (01 Mar 1998) |
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| pole cell | <cell biology> A cell at or near the animal or vegetal pole of an embryo. (18 Nov 1997) |
| pole fibre | <cell biology> Microtubules inserted into the pole regions of the mitotic spindle (each pole is the product of the division of the centrioles and constitutes a microtubule organising centre. (18 Nov 1997) |
| pole ligation | A ligation at the root of an organ to shut off or diminish blood supply. (05 Mar 2000) |
| polecat | <zoology> A small European carnivore of the Weasel family (Putorius foetidus). Its scent glands secrete a substance of an exceedingly disagreeable odour. Called also fitchet, foulmart, and European ferret. The zorilla. The name is also applied to other allied species. Origin: Probably fr. F. Poule hen, and originally, a poultry cat, because it feeds on poultry. See Poultry. Source: Websters Dictionary (01 Mar 1998) |
| poledavy | A sort of coarse canvas; poldway. Origin: Etymology uncertain. Source: Websters Dictionary (01 Mar 1998) |
| polehole | <oncogene> Drosophila homologue of the raf oncogene. (18 Nov 1997) |
| polemic | 1. Of or pertaining to controversy; maintaining, or involving, controversy; controversial; disputative; as, a polemic discourse or essay; polemic theology. 2. Engaged in, or addicted to, polemics, or to controversy; disputations; as, a polemic writer. Origin: Gr. Warlike, fr. War: cf. F. Polemique. Source: Websters Dictionary (01 Mar 1998) |
| polemoniaceous | <botany> Of or pertaining to a natural order of plants (Polemoniaceae), which includes Polemonium, Phlox, Gilia, and a few other genera. Source: Websters Dictionary (01 Mar 1998) |
| polemonium | <botany> A genus of gamopetalous perennial herbs, including the Jacob's ladder and the Greek valerian. Origin: NL, fr. Gr. A kind of plant. Source: Websters Dictionary (01 Mar 1998) |
| polemoscope | <instrument> An opera glass or field glass with an oblique mirror arranged for seeing objects do not lie directly before the eye; called also diagonal, or side, opera glass. Origin: Gr. War + -scope: cf. F. Polemoscope. Source: Websters Dictionary (01 Mar 1998) |
| Polenske number | The number of milliliters of 0.1 n KOH required to neutralise the nonvolatile fatty acids obtained from 5 g of a saponified fat or oil. (05 Mar 2000) |
| poley | <botany> See Poly. Source: Websters Dictionary (01 Mar 1998) |
| poli lienalis inferior et superior | See: anterior extremity, posterior extremity. (05 Mar 2000) |
| poli renalis inferior et superior | See: superior pole of kidney, inferior pole of kidney. (05 Mar 2000) |
Synonyms :
Synonyms : Absolok, PDS II (Ethicon), Absoloks, Polydioxanones
Synonyms : Braconid Virus, Virus, Braconid, Viruses, Braconid
Synonyms : Autoimmune Polyglandular Syndrome Type I, Autoimmune Polyglandular Syndrome Type II, Autoimmune Polyendocrinopathies, Autoimmune Polyendocrinopathy, Autoimmune Polyendocrinopathy Candidiasis Ectodermal Dystrophy, Polyendocrinopathy, Autoimmune
Synonyms : Cumulenes
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| polarity |
mutual opposition: a relation between two opposite attributes or tendencies; "he viewed it as a balanced polarity between good and evil" having an indicated pole (as the distinction between positive and negative electric charges); "he got the polarity of the battery reversed"; "charges of opposite sign"
Ãâó: wordnet.princeton.edu/perl/webwn
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| polyvinyl chloride |
a polymer of vinyl chloride used instead of rubber in electric cables
Ãâó: wordnet.princeton.edu/perl/webwn
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| polycystic kidney disease |
kidney disease characterized by enlarged kidneys containing many cysts; often leads to kidney failure
Ãâó: wordnet.princeton.edu/perl/webwn
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| polar zone |
Frigid Zone: the part of the Earth's surface forming a cap over a pole; characterized by frigid climate
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| Pongidae |
usually considered as comprising orangutans; gorillas; chimpanzees; and sometimes gibbons
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| PO | tropical shrub or small tree having showy yellow to orange-red flowers |
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| PO | showy tropical tree or shrub native to Madagascar |
| PO | tropical American plant having poisonous milk and showy tapering usually scarlet petallike leaves surrounding small yellow flowers |
| PO | a strain accidentally imported into Florida from the Middle East then spread to California where it is a very serious pest feeding on almost all vegetable crops and poinsettias |
| PO | a contact in the distributor |
| PO | sharp end |
| PO | (British) a wall socket |
| PO | the gun muzzle's direction |
| PO | an outstanding characteristic |
| PO | a distinguishing or individuating characteristic |
| PO | the property of a shape that tapers to a sharp point |
| PO | an isolated fact that is considered separately from the whole |
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