| rubellite | <chemical> A variety of tourmaline varying in colour from a pale rose to a deep ruby, and containing lithium. Origin: L. Rubellus reddish, dim. Of ruber = red. Source: Websters Dictionary (01 Mar 1998) |
|---|---|
| rubeola | <virology> Also called measles, is an acute infectious disease caused by the measles virus, a Morbillivirus in the paramyxovirus family. Early symptoms include a low-grade fever, dry cough, pinkeye and cold symptoms. Later symptoms include tiny, white spots lining the inside of the cheeks (Koplik spots) and a red rash which starts on the face and spreads. (17 Dec 1997) |
| rubeola virus | <virology> Paramyxovirus that causes the childhood disease measles and is responsible for subacute sclerosing panencephalitis. (18 Nov 1997) |
| rubeosis | Reddish discoloration, as of the skin. Origin: L. Ruber, red, + G. -osis, condition Rubeosis iridis diabetica, neovascularization of the anterior surface of the iris in diabetes mellitus. (05 Mar 2000) |
| ruberythric acid | A glycoside of alizarin and a disaccharide containing d-xylose and d-glucose residues found in the roots of the madder plant. (05 Mar 2000) |
| ruberythrinic | <chemistry> Pertaining to, or designating, an acid extracted from madder root. It is a yellow crystalline substance from which alizarin is obtained. Origin: L. Ruber = red. (17 Mar 1998) |
| rubescent | Reddening. Origin: L. Rubesco, pr. P. Rubescens, to become red (05 Mar 2000) |
| rubiaceae | The rubiaceae are asteridae with opposite leaves and interpetiolar stipules. Important genera include the cinchona and coffea. (12 Dec 1998) |
| rubiaceous | <botany> Of or pertaining to a very large natural order of plants (Rubiaceae) named after the madder (Rubia tinctoria), and including about three hundred and seventy genera and over four thousand species. Among them are the coffee tree, the trees yielding peruvian bark and quinine, the madder, the quaker ladies, and the trees bearing the edible fruits called genipap and Sierre Leone peach, besides many plants noted for the beauty or the fragrance of their blossoms. Origin: L. Rubia madder, fr. Rubeus = red. Source: Websters Dictionary (01 Mar 1998) |
| rubiacin | <chemistry> A substance found in madder root, and probably identical with ruberythrinic acid. Origin: L. Rubia madder, fr. Rubeus = red. Source: Websters Dictionary (01 Mar 1998) |
| rubian | <chemistry> One of several colour-producing glycosides found in madder root. Origin: L. Rubia madder, fr. Rubeus = red. Source: Websters Dictionary (01 Mar 1998) |
| rubianic | <chemistry> Pertaining to, or derived from, rubian; specifically, designating an acid Synonym: ruberythrinic acid. Source: Websters Dictionary (01 Mar 1998) |
| rubicelle | <chemical> A variety of ruby of a yellowish red colour, from Brazil. Origin: Cf. F. Rubacelle, rubicelle, fr. L. Rubeus = red, reddish. Source: Websters Dictionary (01 Mar 1998) |
| rubicon | <geography> A small river which separated Italy from Cisalpine Gaul, the province alloted to Julius Caesar. By leading an army across this river, contrary to the prohibition of the civil government at Rome, Caesar precipitated the civil war which resulted in the death of Pompey and the overthrow of the senate; hence, the phrase to pass or cross the Rubicon signifies to take the decisive step by which one is committed to a hazardous enterprise from which there is no retreat. Source: Websters Dictionary (01 Mar 1998) |
| rubidic | <chemistry> Of or pertaining to rubidium; containing rubidium. Source: Websters Dictionary (01 Mar 1998) |
Synonyms : Rubinstein Syndrome, Broad Thumb Hallux Syndrome, Broad Thumb-Hallux Syndromes, Rubinstein Taybi Syndrome, Syndrome, Broad Thumb-Hallux, Syndrome, Rubinstein, Syndrome, Rubinstein-Taybi, Syndromes, Broad Thumb-Hallux
Synonyms : Rubiviruses
Synonyms : Infections, Rubivirus, Infection, Rubivirus, Rubivirus Infection
Synonyms :
Synonyms : Rubulaviruses
| rubor |
inflammation: a response of body tissues to injury or irritation; characterized by pain and swelling and redness and heat
출처: wordnet.princeton.edu/perl/webwn
|
|---|---|
| rubella cataract |
a congenital nuclear cataract caused by maternal rubella during the first trimester of pregnancy.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
|
| rubella virus |
the sole species of the genus Rubivirus, the etiologic agent of rubella.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
|
| rubber |
Rubber is an elastic hydrocarbon polymer which occurs as a milky emulsion (known as latex) in the sap of a number of plants but can also be produced synthetically. The major commercial source of the latex used to create rubber is the Para rubber tree, Hevea brasiliensis (Euphorbiaceae). This is largely because it responds to wounding by producing more latex.Other plants containing latex include figs (Ficus elastica), euphorbias, and the common dandelion. ...
출처: en.wikipedia.org/wiki/Rubber
|
| Rubinstein-Taybi syndrome |
Rubinstein-Taybi syndrome (also known as Broad Thumb-Hallux syndrome) is a condition characterized by short stature, moderate to severe mental retardation, distinctive facial features, and broad thumbs and first toes. Other features of the disorder vary among affected individuals. People with this condition have an increased risk of developing noncancerous and cancerous tumors, leukemia, and lymphoma. ...
출처: en.wikipedia.org/wiki/Rubinstein-Taybi_syndrome
|
| rub | an eraser made of rubber (or of a synthetic material with properties similar to rubber) |
|---|---|
| rub | large tropical Asian tree frequently dwarfed as a houseplant |
| rub | routine authorization of an action without questions |
| rub | a stamp (usually made of rubber) for imprinting a mark or design by hand |
| rub | a tire consisting of a rubber ring around the rim of an automobile wheel |
| rub | a water-base paint having a latex binder |
| rub | going about to look at places of interest |
| rub | coat or impregnate with rubber, as of fabrics |
| rub | made of rubber and therefore water-repellent |
| rub | treated, coated, or impregnated with rubber |
| rub | coat or impregnate with rubber, as of fabrics |
| rub | made of rubber and therefore water-repellent |