market master, noun phrase
A municipal official who administers the market of a town.
1831 S. Afr. Almanac & Dir. 166The proceedings of the Market to be under the control of a Market Master...The following Tariff of fees shall be exacted for the purpose of paying the Market Master a salary.
1974 Grocott’s Mail 11 Apr.Market Report. The Market Master..reports as follows on the sales held at Grahamstown for the week ending April 5.
A municipal official who administers the market of a town.