How many letters does the top answer for “venous swelling external or internal to the anal sphincter” have?

The most common answer is haemorrhoid (11 letters).

Crossword clue: venous swelling external or internal to the anal sphincter

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

haemorrhoid 11 letters wn-def

venous swelling external or internal to the anal sphincter

hemorrhoid 10 letters wn-def

venous swelling external or internal to the anal sphincter