How many letters does the top answer for “speak or recite rapidly or in a rolling voice” have?

The most common answer is troll (5 letters).

Crossword clue: speak or recite rapidly or in a rolling voice

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

troll 5 letters wn-def

(Scandanavian folklore) a supernatural creature (either a dwarf or a giant) that is supposed to live in caves or in the