'Photogrammetry' definitions:

Definition of 'Photogrammetry'

From: GCIDE
  • Photogrammetry \Pho`to*gram"me*try\, n. [Photogram + metry.] A method of surveying or map making by photography, used also in determining the height and motions of clouds, sea waves, and the like. [Webster 1913 Suppl.]