/ Dictionary / Index S silver certificate: Meaning and Definition of Find definitions for: sil'ver certif"icate Pronunciation: [key] a former paper currency first issued in 1878 by the U.S. federal government for circulation, equal to and redeemable for silver to a stated value. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. silver bromide silver chloride Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language