/ Dictionary / Index A astatic galvanometer: Meaning and Definition of Find definitions for: astat'ic galvanom'eter Pronunciation: [key] — Elect. Elect. a galvanometer that is unaffected by the earth's magnetic field and is used for measuring small currents. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. astatic astatine Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language