âº the time at which a situation starts to change in an important way: The organization called the new regulations a turning point in the campaign against smoking. The turning point in her political career came when she was chosen to run for a Senate seat.
Noun. 1. constitution-law determining the fundamental political principles of a government. fundamental law, organic law. law-legal document setting forth rules governing a particular kind of activity; there is a law against kidnapping.
A constitutional monarchy (also capitalised as Constitutional Monarchy) is a system of government established under a constitutional system which acknowledges a hereditary or elected monarch as a Head of state).n a constitutional monarchy the head of state is normally the theoretical head of the executive, producing phrases like Her Majesty's Government. In some instances the monarch (or in states in the Commonwealth of Nations a governor-general) may chair the cabinet, though they play not role in policy formation.