/ Dictionary / Index B blackplate: Meaning and Definition of Find definitions for: black•plate Pronunciation: (blak'plāt"), [key] — n. Metall. cold-rolled sheet steel before pickling or cleaning. sheet steel coated with a lacquer or enamel. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Black Plague blackpoll warbler Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language