/ Dictionary / Index F flat silver: Meaning and Definition of Find definitions for: flat' sil"ver Pronunciation: [key] silver table utensils, as knives, forks, and spoons. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. flat sennit flat sour Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language