The term 'CENTERING POINT' can be solved by the crossword solution 'NODE', which is a four-letter word. A NODE is a point in a network or system where lines or pathways intersect or branch off. In terms of geography, a NODE is a point at which two or more lines intersect. In terms of mathematics, a NODE is a point at which a curve crosses itself. In terms of physics, a NODE is a point at which two or more waves meet and interact. In terms of computing, a NODE is a device that is connected to a network. In terms of architecture, a NODE is a central point from which other elements radiate. Therefore, the term 'CENTERING POINT' can be accurately described as a 'NODE'.