Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun incidence_angle
1 sense of incidence angle
Sense 1
angle of incidence, incidence angle -- (the angle that a line makes with a line perpendicular to the surface at the point of incidence)
=> angle -- (the space between two lines or planes that intersect; the inclination of one line to another; measured in degrees or radians)