How many letters does the top answer for “capable of being plowed; arable.” have?

The most common answer is ploughable (10 letters).

Crossword clue: capable of being plowed; arable.

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

ploughable 10 letters web-def

Capable of being plowed; arable.

plowable 8 letters web-def

Capable of being plowed; arable.