/ Dictionary / Index P Plattsburgh: Meaning and Definition of Find definitions for: Platts•burgh Pronunciation: (plats'bûrg), [key] — n. a city in NE New York, on Lake Champlain: battle, 1814. 21,057. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. platter platy Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language