/ Dictionary / Index P ply metal: Meaning and Definition of Find definitions for: ply' met"al Pronunciation: [key] a composition of dissimilar metals bonded together in sheet form. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. plyer Plymouth Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language