n. In United States politics, an arbitrary arrangement of the political divisions of a State, in disregard of the natural or proper boundaries as indicated by geography or position, made so as to give one party an unfair advantage in elections.To district, as a State, by the unfair arrangement called a gerrymander; arrange arbitrarily and unfairly, as the boundaries of political divisions, for the sake of partisan advantage in elections.To shift and manipulate, as facts, so as to force an agreement with a preconceived notion.