Pronunciation: (dē"ik-sīt'), Strict Standards: Non-static method FenSites::linkTo() should not be called statically in /site/html/dictionary/de-excite.html on line 75 [key]
—v., -cit•ed, -cit•ing. Physics.
to cause (an atom) to fall from an excited energy level to a lower energy level.
to become de-excited. Also,de"ex•cite'.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.