The phrase "full bar" means that a place or establishment, like a restaurant or a pub, offers a wide variety of alcoholic beverages for customers to choose from. Full definition
They offer real food and full bar service in a mid-century modern decor. (singleflyer.com)
We had 3G reception and full bars for the majority of the journey, despite being in the middle of nowhere with only fields and their resident cows for company. (techradar.com)
At the altar of rock, we present an extensive selection of featured beers and wines, with most locations offering full bars. (rockandbrews.com)