The term 'point (center)' can be summarized by the crossword solution 'FOCAL'. FOCAL is an adjective that describes something as being the center of attention or interest. It is derived from the Latin word 'focalis', which means 'of or relating to a focus'. In optics, a focus is the point where light rays converge after passing through a lens or curved mirror. In other contexts, it can refer to the center of a situation or activity.