1. tattersall's a noted horse-mart and haunt of racing men at Knightsbridge, London, established by Richard Tattersall (1724-1795), an auctioneer, who in 1766 obtained a 99 years' lease from Lord Grosvenor of premises in Hyde Park Corner; the present premises were occupied on the expiry of the lease in 1867.
Definitions of tattersall's
