Rare, chiefly historical: a discretionary or autocratic act or decree.
Translations
arbitraireDésigne une décision, un acte ou une mesure imposés sans principe fixe ni contrôle objectif. History is full of the arbitraries imposed by absolute monarchs.
L’histoire est pleine des arbitraires imposés par les monarques absolus.
constante arbitraireMathématiques, rare. Definitions
A decision, rule, or act made according to personal discretion rather than fixed principles; an arbitrary decree. History is full of the arbitraries imposed by absolute monarchs.
(Mathematics, rare) An arbitrary constant whose value may be chosen freely in an equation. When solving the differential equation, we add an arbitrary to represent the constant of integration.