/ Dictionary / Index S silvertail: Meaning and Definition of Find definitions for: sil•ver•tail Pronunciation: (sil'vur-tāl"), [key] — n. Australia and New Zealand Informal. a person of affluence or influence. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Silver State silver thaw Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language