/ Dictionary / Index E electronic neutrino: Meaning and Definition of Find definitions for: electron'ic neutri'no Pronunciation: [key] — Physics. Physics. electron-neutrino. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. electronic music electronic news gathering Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language