/ Dictionary / Index E electr-: Meaning and Definition of Find definitions for: electr- Pronunciation: [key] var. ofbefore a vowel: electrode. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. electorate Electra Related Content Daily Word Quiz: crockery Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language