To come to a point, or to meet in a common center; used of converging lines, or other things that meet in a point. All these are like so many lines drawn from several objets, that in some way relate to him, and concenter in him.

To draw, or direct to a common center; to bring to a point; as two or more lines or other things. The having a part less to animate, will serve to concenter the spirits, and make them more active in the rest.