from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Any of various very large bright stars, such as Betelgeuse or Rigel, having a luminosity that is thousands of times greater than that of the sun.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. : A very large star having a mass between 10 and 70 solar masses
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. an extremely bright star of very large diameter and low density
Sorry, no etymologies found.