triangulation station
noun
a point used in triangulation as a basis for making maps. Triangulation stations are marked in a number of ways, such as by a tapering stone pillar on a hilltop
Also called (informal): trig point, (Austral. and NZ) trig
Words nearby triangulation station
triangular matrix,
triangular muscle,
triangular trade,
triangulate,
triangulation,
triangulation station,
triangulum,
triangulum australe,
triannual,
trianta,
triapsidal