| petr | petroleum |
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| STP | phenol-preferring sulfotransferase; scientifically treated petroleum; sodium thiopental; standard te... |
| LPG | Liquified Petroleum Gas |
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| TPH | Total petroleum hydrocarbon |
| PCP | phenol-chloroform-petroleum either |
| petroleum jelly | <pharmacology> A semisolid unctuous substance, neutral, and without taste or odour, derived from petroleum by distilling off the lighter portions and purifying the residue. It is a yellowish, fatlike mass, transparent in thin layers, and somewhat fluorescent. It is used as a bland protective dressing, and as a substitute for fatty materials in ointments. Petrolatum is the official name for the purified product. Cosmoline and vaseline are commercial names for substances essentially the same, but differing slightly in appearance and consistency or fusibility. Source: Websters Dictionary (01 Mar 1998) |
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| petroleum | Rock oil, mineral oil, or natural oil, a dark brown or greenish inflammable liquid, which, at certain points, exists in the upper strata of the earth, from whence it is pumped, or forced by pressure of the gas attending it. It consists of a complex mixture of various hydrocarbons, largely of the methane series, but may vary much in appearance, composition, and properties. It is refined by distillation, and the products include kerosene, benzine, gasoline, paraffin, etc. Petroleum spirit, a volatile liquid obtained in the distillation of crude petroleum at a temperature of 170 deg Fahr, or below. The term is rather loosely applied to a considerable range of products, including benzine and ligroin. The terms petroleum ether, and naphtha, are sometimes applied to the still more volatile products, including rhigolene, gasoline, cymogene, etc. Origin: NL, fr. L. Petra a rock + oleum oil: cf. F. Petrole. Cf. Petrify, and Oil. Source: Websters Dictionary (01 Mar 1998) |
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| petroleum ether | petroleum benzin |
| liquid petroleum | <chemical> A mixture of liquid hydrocarbons obtained from petroleum. It is used as laxative, lubricant, ointment base, and emollient. Pharmacological action: cathartic, emollients, ointment bases. Chemical name: Hydrocarbon oils (12 Dec 1998) |
| apple jelly nodules | Descriptive term for the papular lesions of lupus vulgaris, as they appear on diascopy. (05 Mar 2000) |
| cardiac jelly | Gelatinous extracellular material that lies between endocardium and myocardium in the embryo. (18 Nov 1997) |
| glycerin jelly | A preparation made of equal parts of gelatin and glycerin; a firm mass liquefying at gentle heat; it is used as a vehicle for suppositories and urethral bougies. Synonym: glycerin jelly, glycerogelatin, glycogelatin. (05 Mar 2000) |
| Wharton's jelly | <obstetrics> Viscous hyaluronic acid rich jelly found in the umbilical cord. (18 Nov 1997) |
| currant jelly clot | A jelly-like mass of red blood cells and fibrin formed by the in vitro or postmortem clotting of whole or sedimented blood. (05 Mar 2000) |
| sea jelly | <zoology> A medusa, or jellyfish. Source: Websters Dictionary (01 Mar 1998) |
| interlaminar jelly | Term introduced by B.M. Patten for the gelatinous material between ectoderm and endoderm that serves as the substrate on which mesenchymal cells migrate. (05 Mar 2000) |
| jelly | Origin: Formerly gelly, gely, F. Gelee jelly, frost, fr. Geler to freeze. L. Gelare; akin to gelu frost. See Gelid. 1. Anything brought to a gelatinous condition; a viscous, translucent substance in a condition between liquid and solid; a stiffened solution of gelatin, gum, or the like. 2. The juice of fruits or meats boiled with sugar to an elastic consistence; as, currant jelly; calf's-foot jelly. Jelly bag, a bag through which the material for jelly is strained. Jelly mold, a mold for forming jelly in ornamental shapes. <botany> Jelly plant, Australian name of an edible seaweed (Eucheuma speciosum), from which an excellent jelly is made. Jelly powder, an explosive, composed of nitroglycerin and collodion cotton; so called from its resemblance to calf's-foot jelly. Source: Websters Dictionary (01 Mar 1998) |
| jelly fungus | Any of several fungi in the order Tremellales, which are characterised by gelatinous fruiting bodies. (09 Oct 1997) |
| petroleum jelly |
petrolatum: a semisolid mixture of hydrocarbons obtained from petroleum; used in medicinal ointments and for lubrication
Ãâó: wordnet.princeton.edu/perl/webwn
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| petroleum jelly |
Semisolid mixture. Obtained from petroleum.
Ãâó: beautyskin.tripod.com/MALL.HTM
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| petroleum jelly |
Additive used in container candles, lowers melt point, softens wax.
Ãâó: www.igca.net/glossary/
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| Petroleum Jelly | a semi-solid mixture of hydrocarbons obtained from petroleum |
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