/ Dictionary / Index C coin silver: Meaning and Definition of Find definitions for: coin' sil"ver Pronunciation: [key] silver having the standard fineness for coinage purposes. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. coin-operated coinstantaneous Related Content Daily Word Quiz: pedagogy Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language