Plat or Plot
Black's Law Dictionary · Henry Campbell Black, M.A. · 1910
Black's Law Dictionary
A map or representation on paper, of a piece of land subdivided into lots, with streeis, alleys, etc., usually drawn to a scale.
McDaniel v. Mace, 47 Iowa, 510; Burke v. MCCowen, 115 Cal. 481, 47 Pac. 367.