noun Mathematics, Mechanics.
Origin of hodograph
Examples from the Web for hodograph
Historical Examples of hodograph
There is also the extremely ingenious invention of the hodograph.
So that we have in the circling electro-magnetic Aether currents a physical explanation for the Hodograph of any planet.Aether and Gravitation
William George Hooper
In the motion of a projectile under gravity the hodograph is a vertical line described with constant velocity.
The annexed fig. 70 exhibits the various cases, with the hodograph in its proper orientation.
The pole O of the hodograph is inside on or outside the circle, according as the orbit is an ellipse, parabola or hyperbola.