/ Dictionary / Index E electric ray: Meaning and Definition of Find definitions for: elec'tric ray' Pronunciation: [key] any ray of the family Torpedinidae, capable of emitting strong electric discharges. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. electric potential electric shock 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