How many letters does the top answer for “one who has charge of cattle, horses, etc.; a herdsman.” have?

The most common answer is vaquero (7 letters).

Crossword clue: one who has charge of cattle, horses, etc.; a herdsman.

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

vaquero 7 letters web-def

local names for a cowboy (`vaquero' is used especially in southwestern and central Texas and `buckaroo' is used especial