/ Dictionary / Index P Pau: Meaning and Definition of Find definitions for: Pau Pronunciation: (pō), [key] — n. a city in and the capital of Pyrénées-Atlantiques department, in SW France: winter resort. 85,860. P.A.U. Pronunciation: [key] Pan American Union. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. patzer paua Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language