geodesical

ge=o=des=i=cal

WORDNET DICTIONARY

geodesical(a = adj.pert) geodesic, geodetic - of or relating to or determined by geodesy; Array

Derived form noun geodesy₁

geodesical, a. [Cf. F. géodésique.].

Of or pertaining to geodesy; geodetic. [1913 Webster]
Made of lightweight structural supporting elements connected in a manner to provide great rigidity; -- of structures; as, The geodesic dome was invented by R. Buckminster Fuller. [PJC]

For further exploring for "geodesical" in Webster Dictionary Online