Con-vĕr'ging, p. a.

participial adjective

p. a. Tending to one point; approaching each other; convergent. “Converging directions.” Converging rays (Opt.), rays of light, which, proceeding from different points of an object, tend toward a single point.—Converging series (Math.), a series in which the greater the number of terms taken, the nearer will their sum approach in value to a fixed quantity, which is called the sum of the series; a decreasing or descending series.