/ Dictionary / Index L lead chromate: Meaning and Definition of Find definitions for: lead' chro'mate Pronunciation: (led), [key] — Chem. Chem. a yellow crystalline compound, PbCrO, toxic, insoluble in water: used as an industrial paint pigment. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lead carbonate lead colic Related Content Daily Word Quiz: cosmology Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language