/ Dictionary / Index S Sheffield plate: Meaning and Definition of Find definitions for: Shef'field plate' Pronunciation: [key] sheet copper with a cladding of silver. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Sheffield Lake shegetz* Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language