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Radiolaria

Definition: Radiolaria

Radiolaria

Noun

1. Marine protozoa.

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

Etymology: Radiolaria \Ra`di*o*la"ri*a\, plural noun. [New Latin expression. See Radioli.]. (Websters 1913)

"Radiolaria" is a common misspelling or typo for: radiolarian.



Specialty Definitions: Radiolaria

DomainDefinitions

Mining

A. Subclass of the Sarcodina consisting of marine protozoans that possess complex internal siliceous skeletons.b. Silica rock formers. (references)

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

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Specialty Definition: Radiolaria

(From Wikipedia, the free Encyclopedia)

Radiolaria are amoeboid protozoa with many stiff projections supported by microtubules, called axopods, that produce intricate mineral skeletons. They occur as plankton throughout the ocean, and are known as common microfossils from the Cambrian period onwards. In most there is a central capsule, which separates the inner portion of the cell, or endoplasm, from the outer portion, or ectoplasm. Of these, the endoplasm contains the nuclei and most of the organelles, while the ectoplasm contains many vacuoles and lipid droplets which aid in flotation. In some it contains many symbiotic zooxanthellae, or other algae, which provide much of the cell's energy.

There are two main groups of radiolaria, the Polycystinea and Phaeodarea. Both produce siliceous skeletons, but those of the latter are rarely preserved, so most fossils are of the former. A third group, the Acantharea, produces skeletons of strontium sulfate that do not fossilize. Most likely these different groups do not share a common origin, and they are now usually classified separately. Heliozoa are similar to radiolaria, but lack central capsules and only produce simple skeletal elements, such as spines or scales.

Source: adapted by the editor from Wikipedia, the free encyclopedia under a copyleft GNU Free Documentation License (GFDL) from the article "Radiolaria."

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Synonym: Radiolaria

Synonym: order Radiolaria (n). (additional references)

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Crosswords: Radiolaria

English words defined with "Radiolaria": Monozoaorder RadiolariaPolycystina, Polycyttaria. (references)
Non-English Usage: "Radiolaria" is also a word in the following language with English translations in parentheses.

Latin (radiolarian, radiolarians).

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Commercial Usage: Radiolaria

DomainTitle

Books

  • Catalogue of Polycystine Radiolaria, 1834-1862 (reference)

  • Plankton Stratigraphy: Volume 2, Radiolaria, Diatoms, Silicoflagellates, Dinoflagellates and Ichthyoliths (reference)

  • Radiolaria (reference)

  • Radiolaria : columns en lezingen (reference)

  • Radiolaria of Giant and Subgiant Fields in Asia (reference)

    (more book examples)

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

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Image Slideshow: Radiolaria

Illustrations:
Radiolaria

More images...

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Usage Frequency: Radiolaria

"Radiolaria" is generally used as a noun (singular) -- approximately 66.67% of the time. "Radiolaria" is used about 3 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
Noun (singular)66.67%2245,945
Noun (proper)33.33%1339,140
                    Total100.00%3N/A

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

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Expression: Radiolaria

Expression using "Radiolaria": order Radiolaria. Additional references.

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

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Frequency of Internet Keywords: Radiolaria

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

radiolaria

10
Source: compiled by the editor from various references; see credits.

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Modern Translations: Radiolaria

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

Danish

  

radiolarier (radiolarians). (various references)

   

Dutch

  

radiolariën (radiolarians). (various references)

   

Finnish

  

säde-eläimet (radiolarians). (various references)

   

French

  

radiolaires (radiolarians). (various references)

   

German

  

Radioalarm, Strahlentierchen (radiolarians). (various references)

   

Greek 

  

ακτινόζωα (actinozoa, radiolarians). (various references)

   

Italian

  

Radiolaria. (various references)

   

Pig Latin

  

adiolariaray.(various references)

   

Portuguese

  

radiolários. (various references)

   

Spanish

  

radiolarios. (various references)

   

Swedish

  

radiolarier (radiolarians). (various references)

Source: compiled by the editor from various translation references.

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Derivations: Radiolaria

Derivations

Words beginning with "Radiolaria": radiolarian, radiolarians. (additional references)

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

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Rhyming with "Radiolaria"

Words rhyming with "Radiolaria" (pronounced 'Ra`di*o*la"ri*a'): Acetonuria, Acrita, Adularia, Adversaria, Albuminuria, Alcyonaria, Anisocoria, Aporia, Appendicularia, Apteria, Araucaria, Aria, Auricularia, Azoturia, Balistraria, Baria, Bipinnaria, Brachiolaria, Cafeteria, calceolaria, Calvaria, Carinaria, Cercaria, Ceria, Chyluria, Cineraria, Cnidaria, Convallaria, Curia, Dataria, Desmobacteria, Desmomyaria, Dinosauria, Diphtheria, Dysphoria, Enaliosauria, Feria, filaria, Fistularia, Gastrotricha, Gloria, Glucosuria, Glycosuria, Grossularia, Halisauria, Hatteria, hematuria, Heteromyaria, Heterotricha, Holotricha, Homoeomeria, Hypotricha, hysteria, Ichthyosauria, Improperia, Injuria, Krameria, Laminaria, Lemuria, Lepidosauria, Lucernaria, malaria, Memoria, Mercenaria, Mesosauria, Microbacteria, miliaria, Monadaria, moria, Myaria, Noria, Ophiurida, Oscillaria, Parkeria, Pedicellaria, Pelicosauria, Peloria, Peptonuria, Peristeria, Peritricha, Persicaria, Phantasmagoria, Phosphaturia, Physemaria, Phytozoaria, Planaria, Plesiosauria, Plumularia, Poluria, Polycyttaria, Prototheria, Pseudobacteria, Pseudofilaria, Pyuria, Regularia, Reticularia, Rotatoria, Salisburia, Saltatoria, Sanguinaria, Sauria, Scalaria, scoria, Scrophularia, Serpentaria, Sertularia, Solfanaria, Stegosauria, Streptobacteria, Suctoria, talaria, Thoria, Tornaria, Trachearia, Tubularia, Turbellaria, Umbellularia, urticaria, Vesicularia, Wistaria, Zauschneria, Zoantharia, Zonaria. (additional references)

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Anagrams: Radiolaria

Scrabble® Enable2K-Verified Anagrams

Words within the letters "a-a-a-d-i-i-l-o-r-r"

-2 letters: radialia, railroad.

-4 letters: alodia, radial.

-5 letters: aalii, aioli, ardor, aroid, drail, iliad, laari, laird, liard, lidar, oidia, radar, radii, radio.

 Words containing the letters "a-a-a-d-i-i-l-o-r-r"
 

+1 letter: radiolarian.

 

+2 letters: radiolarians.

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

SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro.

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Alternative Orthography: Radiolaria


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

52 61 64 69 6F 6C 61 72 69 61

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)

Binary Code (1918-1938, probably earlier) (references)

01010010 01100001 01100100 01101001 01101111 01101100 01100001 01110010 01101001 01100001

HTML Code (1990) (references)

&#82 &#97 &#100 &#105 &#111 &#108 &#97 &#114 &#105 &#97

ISO 10646 (1991-1993) (references)

0052 0061 0064 0069 006F 006C 0061 0072 0069 0061

British Sign Language (Fingerspelling, BSL; 1992, British Deaf Association Dictionary of British Sign Language) (references)

Encryption (beginner's substitution cypher): (references)

52677075817867847567

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INDEX

1. Definition
2. Synonyms
3. Crosswords
4. Usage: Commercial
5. Images: Slideshow
6. Usage Frequency
7. Expressions
8. Expressions: Internet
9. Translations: Modern
10. Derivations
11. Rhymes
12. Anagrams
13. Orthography
14. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.