The point in the interior of any figure of any number of dimensions that has as its coordinates the arithmetic mean of the coordinates of all points on the perimeter of the figure (or all points within the figure for a centre of volume)
the central four squares e4/d4/e5/d5 or the sixteen squares including these and those next to them
The point in the interior of a sphere that is equidistant from all points on the surface of the sphere
If something or someone is at the centre of a situation, they are the most important thing or person involved. the man at the centre of the controversy At the centre of the inquiry has been concern for the pensioners involved
A political attitude or policy characterized by moderate views that are neither conservative nor radical
Central Administration of Macquarie University comprising the Vice-Chancellor's, Registrar's, Personnel, Finance Services Offices
a cluster of nerve cells governing a specific bodily process; "in most people the speech center is in the left hemisphere"
a place where some particular activity is concentrated; "they received messages from several centers"
In politics, the centre refers to groups and their beliefs, when they are considered to be neither left-wing nor right-wing. The Democrats have become a party of the centre. the centre parties
A punch for punching holes in sheet metal, having a small conical center to insure correct locating