/ Dictionary / Index E electrometer: Meaning and Definition of Find definitions for: e•lec•trom•e•ter Pronunciation: (i-lek-trom'i-tur, ē"lek-), [key] — n. a calibrated device used for measuring extremely low voltages. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: electrometer (Thesaurus) electrometeor electromotive Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language