Organic Law
Black's Law Dictionary · Henry Campbell Black, M.A. · 1910
Black's Law Dictionary
The fundamental law or constitution, of a state or nation, written or unwritten; that law or system of laws or principles which defines and establishes the organization of its government St. Louis v. Dorr, 145 Mo. 466, 46 S. W. 976, 42 In R. A. 686, 68 Am. St Rep. 575.