[1] : The Collaborative International Dictionary of English v.0.48

pub \pub\ pu^b, n. shortened from public house.
   a retail business where alcoholic beverages are sold by the
   drink; a bar; a tavern.
   pjc

[2] : WordNet (r) 2.0

pub
     n : tavern consisting of a building with a bar and public rooms;
         often provides light meals syn: public house, saloon,
          pothouse, gin mill, taphouse
     also: pubbing, pubbed
see also:
public house saloon pothouse gin mill taphouse pubbing 
pubbed 

[3] : Moby Thesaurus II by Grady Ward, 1.0

51 moby thesaurus words for "pub":
   alehouse, bar, barrel house, barroom, beer garden, beer parlor,
   bistro, blind tiger, boardinghouse, cabaret, cafe, cocktail lounge,
   dive, dorm, dormitory, doss house, dramshop, drinkery,
   drinking saloon, fleabag, flophouse, gin mill, groggery, grogshop,
   guest house, honky-tonk, hospice, hostel, hostelry, hotel, inn,
   local, lodging house, nightclub, ordinary, pension, posada,
   pothouse, public, public house, rathskeller, roadhouse,
   rooming house, rummery, rumshop, saloon, saloon bar, speakeasy,
   taproom, tavern, wine shop

[4] : Virtual Entity of Relevant Acronyms (Version 1.9, June 2002)

pub
     physical unit block
     
     

[5] : The Free On-line Dictionary of Computing (27 SEP 03)

pub
     
        1. publishing.  a 1972 text-formatting language for tops-10,
        with syntax based on sail.  influenced tex and scribe.
        "pub: the document compiler", larry tesler, stanford ai proj
        op note, sept 1972.
     
        2. /pub, the top-level, publicly accessible directory on most
        anonymous ftp archives.  this is usually where the
        interesting files are.  see pubic directory.
     
     
see also:
tops-10 sail tex scribe anonymous ftp pubic directory 

Pub >> P Words
Pub, definition of term: Pub
pub_pag1.html

Pub Crawl >> P Words
Pub Crawl, definition of term: Pub Crawl
pub+crawl_pag1.html