/ Dictionary / Index E electro-organic chemistry: Meaning and Definition of Find definitions for: e•lec•tro-or•gan'ic chem'istry Pronunciation: (i-lek"trō ôr-gan'ik), [key] the branch of chemistry dealing with the electrochemistry of organic compounds. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. electro-optics electro-osmosis Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language