/ Dictionary / Index S sacrificial anode: Meaning and Definition of Find definitions for: sac'rifi'cial an'ode Pronunciation: [key] an anode that is attached to a metal object subject to electrolysis and is decomposed instead of the object. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sacrificial sacrilege 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