/ Dictionary / Index E electronic flash: Meaning and Definition of Find definitions for: electron'ic flash' Pronunciation: [key] — Photog. Photog. a flash lamp, usually attached to a camera or housed within the camera body, that produces brilliant flashes of light by the discharge of current through a gas-filled tube. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. electronic fetal monitor electronic funds transfer Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language