/ Dictionary / Index E electroscope: Meaning and Definition of Find definitions for: e•lec•tro•scope Pronunciation: (i-lek'tru-skōp"), [key] — n. a device for detecting the presence and determining the sign of electric charges by means of electrostatic attraction and repulsion, often between two pieces of gold leaf enclosed in a glass-walled chamber. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: electroscope (Thesaurus) electroretinograph electrosensitive 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