Source : Webster's Revised Unabridged Dictionary (1913)

Geodesic \Ge`o*des"ic\ (j[=e]`[-o]*d[e^]s"[i^]k), Geodesical
\Ge`o*des"ic*al\ (-[i^]*kal), a. [Cf. F. g['e]od['e]sique.]
   (Math.)
   Of or pertaining to geodesy; geodetic.

Source : WordNet®

geodesical
     adj : of or relating to or determined by geodesy [syn: {geodetic},
            {geodesic}]