Breadcrumb Home > Dictionary > Index N nickel acetate: Meaning and Definition of Find definitions for: nick'el ac'etate Pronunciation: [key] — Chem. Chem. a green, crystalline, water-soluble solid, CHNiO, used chiefly in nickel-plating. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. nickel nickel-and-dime ✖ Related Content Daily Word Quiz: criticaster Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language