Skip to search.
Yahoo! Education > Reference > Dictionary > astronomical distance

Definition of astronomical distance


Reference
Dictionary
Encyclopedia
Thesaurus
World Factbook

 
Search Dictionary:

Houghton Mifflin

astronomical distance

NOUN:
The distance from one celestial body to another, measured in light-years, parsecs, or astronomical units.



Visit our partner's site
Provided by Houghton Mifflin
logoeReference -- Download this interactive reference software to your desktop computer