atomic number 86 love

Help Wordnik hunt for a million missing words by backing our Kickstarter!

atomic number 86


from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. a radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health


Sorry, no etymologies found.


Sorry, no example sentences found.


Log in or sign up to get involved in the conversation. It's quick and easy.