Daily Almanac for
Nov 30, 2009
Search: Infoplease Info search tips
Search: Biographies Bio search tips

Dictionary


ra•di•o•ac•tive



Pronunciation: (rā"dē-ō-ak'tiv), [key]
—adj. Physics, Chem.
of, pertaining to, exhibiting, or caused by radioactivity.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

radioactivateradioactive decay
    • Cite
    • Print
    • Bookmark
See also:

 

Related Content