from The American Heritage® Dictionary of the English Language, 4th Edition
- The symbol for the element xenon.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Symbol for xenon.
from The Century Dictionary and Cyclopedia
- n. A chemical symbol of xenon: less commonly used than X.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts
Sorry, no etymologies found.