/ Dictionary / Index P pastry brush: Meaning and Definition of Find definitions for: pas'try brush" Pronunciation: [key] a small, flat brush for coating pastry with butter, egg, etc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pastry blender pastry tube Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language