Wordhut.com |
|||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||
|
Meaning of dark matter
1.
(n)
(cosmology) a hypothetical form of matter that is believed to make up 90 percent of the matter in the universe; it is invisible (does not absorb or emit light) and does not collide with atomic particles but exerts gravitational force
|
|||||||||||||||||||||||||||||
|
Copyright © 2005 - 2008 Wordhut.com. All Rights Reserved. A Photo Ads site Property | Free Dating | Used Cars | Blog sites | Credit Cards | Loans | USA Cars | Learn English | Icons | Quotes | Rent Property | Cheap Cds | |
|||||||||||||||||||||||||||||