Any of a number of competitive international road races for activities automobiles of particular engine dimensions over an exacting, typically dangerous training course.
any of several international races, particularly among a string for Formula One race automobiles
A theory or system of social reform which contemplates a complete reconstruction of society with a more just and equitable distribution of property and labor In popular usage the term is often employed to indicate any lawless revolutionary social scheme See Communism Fourierism Saint Simonianism forms of socialism...
How would you define Grand Prix?