How many letters does the top answer for “a room or establishment where alcoholic drinks are served over a counter” have?

The most common answer is bar (3 letters).

Crossword clue: a room or establishment where alcoholic drinks are served over a counter

4 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

bar 3 letters wn-def

a room or establishment where alcoholic drinks are served over a counter

barroom 7 letters wn-def

a room or establishment where alcoholic drinks are served over a counter

saloon 6 letters wn-def

a room or establishment where alcoholic drinks are served over a counter

taproom 7 letters wn-def

a room or establishment where alcoholic drinks are served over a counter