/ Dictionary / Index M metalize: Meaning and Definition of Find definitions for: met•al•ize Pronunciation: (met'l-īz"), [key] — -ized, -iz•ing. to make metallic; give the characteristics of metal to. to cover or coat (a metal or nonmetal object or structure) with metal. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: metalize (Thesaurus) metalist metall- Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language