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Rh

Definitions: Rh

Rh

Noun

1. A blood group antigen possessed by Rh-positive people; if an Rh-negative person receives a blood transfusion from an Rh-positive person it can result in hemolysis and anemia.

2. A white hard metallic element that is one of the platinum group and is found in platinum ores; used in alloys with platinum.

3. Any of several hormones produced in the hypothalamus and carried by a vein to the anterior pituitary gland where they stimulate the release of anterior pituitary hormones; each releasing hormone causes the anterior pituitary to secrete a specific hormone.

Source: WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.
 

Date "Rh" was first used in popular English literature: sometime before 1791. (references)


Abbreviations & Acronyms: Rh

The following table is compiled from various sources, across various languages. When English abbreviations or acronyms come from a non-English source, this is noted.
EntrySourceExpressionField

RH

EnglishRequest/Response HeaderComputing

RH

FrenchRéaction d'hypersensibilitéBiology & Biotechnology

RH

ItalianOrmone di rilascioMedicine

RH

PortugueseHormona de libertaçãoMedicine

Source: compiled by the editor, based on several corpora (additional references).

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Synonyms: Rh

Synonyms: atomic number 45 (n), hypothalamic releasing factor (n), hypothalamic releasing hormone (n), releasing factor (n), releasing hormone (n), rhesus factor (n), rhodium (n). (additional references)

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Crosswords: Rh

English words defined with "Rh": erythroblastosis fetalisRh antibody, Rh factor, Rh incompatibility, Rh negative, Rh positive, rh-negative, Rh-negative blood type, rh-positive, Rh-positive blood type. (references)
Specialty definitions using "Rh": Rh clinic, Rh Isoimmunization, rH meter, Rh-Hr Blood-Group System. (references)

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Commercial Usage: Rh

DomainTitle

Books

  • Rh Webster's Pocket Reference (reference)

  • Rh Webster's Unabridged Encycl (reference)

  • The Three Investigators in the Case of the Savage Statue (Find Your Fate Mystery, Rh No 8) (reference)

    (more book examples)

  

Periodicals

  

Music

  

Consumer Goods

Source: compiled by the editor from various references; see credits.

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Image Slideshow: Rh

Illustrations:
Rh

More images...

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Photo Album: Rh

ThumbnailDescription & CreditThumbnailDescription & Credit

[Working at the Rh factor bench].Credit: National Library of Medicine.

The figure of the Indians' fort or palizado in New England and the manner of the destroying it by Captayne Underhill and Captayne Mason / RH.Credit: Library of Congress.

Source: compiled by the editor from various references; see credits.

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Non-Fiction Usage: Rh

SubjectTopicQuote

Health

The potential for alloimmunization is present, as demonstrated by the infrequent formation of Rh antibodies. (references)

The possibility of Rh immunization by red cells contained in platelet concentrates should be considered in female recipients. (references)

Rh incompatibility is easily identified by a simple blood test routinely performed on expectant mothers and, if indicated, expectant fathers. (references)

Business

Developed countries generally use the three-way converter (TWC), which uses the precious metals pt, pd, and rh as catalysts. (references)

Source: compiled by the editor from ICON Group International, Inc.; see credits.

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Usage Frequency: Rh

"Rh" is generally used as an unclassified items -- approximately 89.83% of the time. "Rh" is used about 59 times out of a sample of 100 million words spoken or written in English. Its rank is based on over 700,000 words used in the English language. Some parts-of-speech are not covered due to the samples used by the British National Corpus. (note: percents less than one-hundredth of one percent have been omitted)
Parts of SpeechPercentUsage per
100 Million Words
Rank in English
Unclassified Items89.83%5346,657
Noun (common)10.17%6143,867
                    Total100.00%59N/A

Source: compiled by the editor from several corpora; see credits.

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Expression: Rh

Expressions using "Rh": Rh antibody Rh clinic Rh factor Rh incompatibility Rh Isoimmunization rH meter Rh negative Rh positive. Additional references.

Hyphenated Usage

Beginning with "Rh": Rh-Hr Blood-Group System, rh-negative, Rh-negative blood type, rh-positive, Rh-positive blood type.

Ending with "Rh": LH-RH.

Source: compiled by the editor from various references; see credits.

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Frequency of Internet Keywords: Rh

The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com.
 
ExpressionFrequency
per Day
  ExpressionFrequency
per Day

  rh factor

151

  rh evolution wheels

9

  rh

143

  intranet rh

9

  conseil formation gnral informatique paris rh

141

  blood factor rh

8

  negative rh

78

  rh disease

8

  rh wheels

38

  factor in pregnancy rh

7

  blood negative rh

37

  negativos rh

7

  rh evolution

32

  factor negative rh

7

  blood rh type

16

  felgen rh

7

  factor pregnancy rh

15

  conseil rh

7

  blood negative rh type

14

  management rh

7

  rh donnelley

13

  rh sistema

6

  rh monitor

12

  rh vlada

6

  rh incompatibility

11

  progiciel rh

6

  blood rh

10

  fator rh

6

  e rh solution

10

  rh rim

6

  emploi rh

10

  positive rh

5

  negative pregnancy rh

10

  blood factor rh type

5

  rh phillips

10

  logiciels rh

5

  factor hargrove rh roy

10

  negativo rh

5

  rh solution

9

  mup rh

5
Source: compiled by the editor from various references; see credits.

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Modern Translations: Rh

Language Translations for "Rh"; alternative meanings/domain in parentheses.

Czech

  

rh faktor (rh factor, rhesus, rhesus factor). (various references)

   

Danish

  

rH2, rH. (various references)

   

Dutch

  

rH (releasing factor, releasing hormone). (various references)

   

Finnish

  

rH. (various references)

   

French

  

rH2, rH. (various references)

   

German

  

rH-Wert. (various references)

   

Greek 

  

rH-μετρο (rH meter), έλεγχος ασυμβατότητας ABO-Rh (Rh clinic), παράγοντας Ρέζους (Rh group, rhesus factor), χιτώνιο κυκλοφορίας αέρα μετάκαυσης (reheat ventilation shroud, RH ventilation shroud), χιτώνιο μετακαυστήρα (post-combustion liner, reheat liner, RH liner), αντιγόνο Rh (Rh antigen), αεραγωγός ακροφυσίου εξαγωγής μετάκαυσης (reheat tail pipe nozzle, RH tail pipe nozzle), δεξιό τμήμα αισθητήρων θερμοκρασίας και καλωδίωσης (Rh thermocouple lead assembly, Rh thermocouple lead assy, right hand thermocouple lead assembly, right hand thermocouple lead assy). (various references)

   

Italian

  

rH2, rH (releasing factor, releasing hormone). (various references)

   

Japanese Kanji 

  

アーリア人 (art deco, art nouveau, Aryan, climbing irons, crampons, eye, eye shadow, eyeshade, frozen treat similar to a Popsicle, IACA, ice, ice candy, ice cream, ice cream soda, ice cube, ice dancing, ice hockey, ice pail, ice pick, ice rink, ice show, ice skating place, ice smack, ice tongs, icebox, icecream sundae, iced coffee, iced tea, icefall, Iceland, ice-skating, icetea, icing, icing the puck, icon, iconify, ILO, IMF, intelligence quotient, International Atomic Energy Agency, International Labor Organization, International Monetary Fund, ion, IQ, iron, iron club, measure of area, metal pins of climbing shoes, popsicle, Rhesus factor, skating rink, to take the radius). (various references)

   

Japanese Katakana 

  

アールエイチ (Rhesus factor). (various references)

   

Pig Latin

  

rhay

   

Portuguese

  

rH (releasing factor, releasing hormone). (various references)

   

Russian 

  

резус (bandar, rhesus). (various references)

   

Spanish

  

rH. (various references)

   

Swedish

  

rH. (various references)

Source: compiled by the editor from various translation references.

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Derivations: Rh

Derivations

Words beginning with "Rh": rhabdocoele, rhabdocoeles, rhabdom, rhabdomancer, rhabdomancers, rhabdomancies, rhabdomancy, rhabdome, rhabdomere, rhabdomeres, rhabdomes, rhabdoms, rhabdomyosarcoma, rhabdomyosarcomas, rhabdomyosarcomata, rhabdovirus, rhabdoviruses, rhachides, rhachis, rhachises, rhadamanthine, rhamnose, rhamnoses, rhamnus, rhamnuses, rhaphae, rhaphe, rhaphes, rhapsode, rhapsodes, rhapsodic, rhapsodical, rhapsodically, rhapsodies, rhapsodist, rhapsodists, rhapsodize, rhapsodized, rhapsodizes, rhapsodizing, rhapsody, rhatanies, rhatany, rhea, rheas, rhebok, rheboks, rhematic, rhenium, rheniums, rheobase. (additional references)

Words ending with "Rh": catarrh, myrrh. (additional references)

Words containing "Rh": achlorhydria, achlorhydrias, achlorhydric, airhead, airheaded, airheads, airhole, airholes, amenorrhea, amenorrheas, amenorrheic, antiarrhythmic, antiarrhythmics, antidiarrheal, antirheumatic, antirheumatics, antirrhinum, antirrhinums, arhat, arhats, arhatship, arhatships, arrhizal, arrhythmia, arrhythmias, arrhythmic, bachelorhood, bachelorhoods, bacteriorhodopsin, bacteriorhodopsins, barhop, barhopped, barhopping, barhops, bearhug, bearhugs, berhyme, berhymed, berhymes, berhyming, biorhythm, biorhythmic, biorhythms, brotherhood, brotherhoods, carhop, carhops, catarrhal, catarrhally, catarrhine, catarrhines. (additional references)

Source: compiled by the editor, based on several corpora (additional references).

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Anagrams: Rh

Scrabble® Enable2K-Verified Anagrams

 Words containing the letters "h-r"
 

+1 letter: her, rah, rho.

 

+2 letters: arch, buhr, char, haar, hair, hard, hare, hark, harl, harm, harp, hart, hear, heir, herb, herd, here, herl, herm, hern, hero, hers, hire, hoar, hoer, hora, horn, hour, hurl, hurt, lehr, rash, rath, resh, rhea, rhos, rhus, rich, rush, ruth, shri, tahr, thir, thro, thru, whir.

 

+3 letters: aargh, abhor, airth, arhat, berth, birch, birth, brach, brash, broth, brugh, brush, buhrs, burgh, chair, chard, chare, chark, charm, charr, chars, chart, chary, cheer, chert, chirk, chirm, chiro, chirp, chirr, choir, chord, chore, churl, churn, churr, crash, crush, crwth, curch, earth, ephor, ether, firth, forth, fresh, frith, frosh, froth, garth, gerah, girsh, girth, graph, grith, gursh, haars, hairs, hairy, haler, hards, hardy, hared, harem, hares, harks, harls, harms, harps, harpy, harry, harsh, harts, hater, haver, hayer, hazer, heard, hears, heart, heder, heirs, henry, herbs, herby, herds, heres, herls, herma, herms, herns, heron, heros, herry, hertz, hewer, hexer, hider, hiker, hilar, hired, hirer, hires, hoard, hoars, hoary, hoers, homer, honer, honor, hoper, horah, horal, horas, horde, horns, horny, horse, horst, horsy, houri, hours, hover, huger, humor, hurds, hurls, hurly, hurry, hurst, hurts, hydra, hydro, hyper, hyrax, ichor, ihram, ither, lahar, larch, lehrs, lurch, march, marsh, mirth, mohur, morph, myrrh, north, ocher, ochre, ochry, orach, ortho, other, parch, perch, porch, prahu, qursh, rajah, ralph, ranch, raphe, ratch, rathe, rayah, reach, rehab, rehem, retch, rheas, rheum, rhino, rhomb, rhumb, rhyme, rhyta, right, rishi, roach, rotch, rough, routh, rowth, ruche, rushy, ruths, shard, share, shark, sharn, sharp, shear, sheer, sherd, shier, shire, shirk, shirr, shirt, shoer, shore, shorl, shorn, short, shred, shrew, shris, shrub, shrug, shyer, surah, tahrs, tharm, their, there, therm, third, thirl, thorn, thoro, thorp, thraw, three, threw, thrip, throb, throe, throw, thrum, thurl, torah, torch, trash, troth, truth, usher, wharf, where, whirl, whirr, whirs, whore, whorl, whort, worth, wrath, wroth, yirth, zorch.

Source: compiled by the editor from various references; see credits.

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Alternative Orthography: Rh


Hexadecimal (or equivalents, 770AD-1900s) (references)

52 68

Leonardo da Vinci (1452-1519; backwards) (references)

American Sign Language (origins from 1620-1817 in Italy and, especially, France) (references)

=

Semaphore (1791, in France) (references)

Braille (1829, in France) (references)

Morse Code (1836) (references)

.-.    ....

Dancing Men (Sir Arthur Conan Doyle, 1903) (references)

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Bibliographic Items: "Rh"


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Amazon.com BOOKS: Search for: "Rh"

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Public Service or Web Sites Triggered by: Rh