Septennial Act
Defined in 2 dictionaries — Bouvier (1914), Black's (1910)
Bouvier's Law Dictionary and Concise Encyclopedia
John Bouvier; revised by Francis Rawle · 1914
An act which fixed the extreme duration of a Parliament at seven years. See Parliamentary Act.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
In English law. The statute 1 Geo. I. St. 2, c. 38. The act by which a parliament has continuance for seven years, and no longer, unless sooner dissolved; as it always has, in fact, been since the passing of the act. Wharton.