How many letters does the top answer for “to drink to excess.” have?

The most common answer is fuddle (6 letters).

Crossword clue: to drink to excess.

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

fuddle 6 letters web-def

a confused multitude of things

overdrink 9 letters web-def

To drink to excess.

to drink to excess; to revel. 67% similar → bezzle