in Grecian antiquity, a magistrate of Athens, who had the regulation of weights and measures, the prices of provisions, &c.—The agoranomi, at Athens, were ten in number, five belonging to the city, and as many to the Piraeus; though others make them 15 in all, of whom they assign 10 to the city. To these a certain toll or tribute was paid by all who brought anything to sell in the market.