/ Dictionary / Index P pub: Meaning and Definition of Find definitions for: pub Pronunciation: (pub), [key] — n. a bar or tavern. pub. Pronunciation: [key] public. publication. published. publisher. publishing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pub (Thesaurus) Pu pub crawl Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language