/ Dictionary / Index S spoil bank: Meaning and Definition of Find definitions for: spoil' bank" Pronunciation: [key] a bank of excavated refuse or waste earth, as of shale from surface coal mining. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. spoilage spoiler 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