/ Dictionary / Index G grease paint: Meaning and Definition of Find definitions for: grease' paint" Pronunciation: [key] an oily mixture of melted tallow or grease and a pigment, used by actors, clowns, etc., for making up their faces. theatrical makeup. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: greasepaint (Thesaurus) grease monkey grease pencil Related Content Daily Word Quiz: jaundice Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language