geodesic
Pronunciation:
/ˌd͡ʒiːəˈdiːsɪk/noun
Definitions
The shortest line between two points on a specific surface.
(spherical geometry) A segment of a great circle.
A course allowing the parallel-transport of vectors along a course that causes tangent vectors to remain tangent vectors throughout that course (a straight curve, a line that is straight).
adjective
Definitions
Of or relating to geodesy.
Of or relating to a geodesic dome.