/ Dictionary / Index E electronic brain: Meaning and Definition of Find definitions for: electron'ic brain' Pronunciation: [key] an electronic computer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. electronic Bohr magneton electronic bulletin board Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language