How many letters does the top answer for “having a form intermediate between dentate and sinuate.” have?

The most common answer is dentatesinuate (14 letters).

Crossword clue: having a form intermediate between dentate and sinuate.

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

dentatesinuate 14 letters web-def

Having a form intermediate between dentate and sinuate.