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denigrates definition: Verb 1. third-person singular simple present indicative form of denigrate...
A radian is a unit of plane angle, with which to measure the size of the angle, and defined as the ratio between the length of an arc and its radius: radian = (length of arc) Ã· Radius. The angle size is equal to one (1) radian if the length of the arc is equal to its radius. read more...Â».