Pronunciation: (u-tom'iks), Strict Standards: Non-static method FenSites::linkTo() should not be called statically in /site/html/dictionary/atomics.html on line 73 [key]
—n. (used with a sing. v.) Informal.
the branch of physics that deals with atoms, esp. atomic energy.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.