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Jovian planet

 
Dictionary: Jovian planet

n.
One of the four major planets, Jupiter, Saturn, Uranus, and Neptune, which have very large masses and are farther from the sun than the terrestrial planets.


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Columbia Encyclopedia: Jovian planets
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Jovian planets, the planets Jupiter, Saturn, Uranus, and Neptune. They are all larger and more massive than the earth. Since they rotate faster, they are more flattened at the poles than are the terrestrial planets. They are less dense than the earth, as they are composed of gaseous matter, predominantly hydrogen.


WordNet: Jovian planet
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Note: click on a word meaning below to see its connections and related words.

The noun has one meaning:

Meaning #1: any of the four outermost planets in the solar system; much larger than Earth and gaseous in nature (like Jupiter)
  Synonym: gas giant


 
 

 

Copyrights:

Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.  Read more
Columbia Encyclopedia. The Columbia Electronic Encyclopedia, Sixth Edition Copyright © 2003, Columbia University Press. Licensed from Columbia University Press. All rights reserved. www.cc.columbia.edu/cu/cup/ Read more
WordNet. WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.  Read more