'Stereoscopy' definitions:

Definition of 'stereoscopy'

From: WordNet
noun
Three-dimensional vision produced by the fusion of two slightly different views of a scene on each retina [syn: stereoscopic vision, stereoscopy]

Definition of 'Stereoscopy'

From: GCIDE
  • Stereoscopy \Ste`re*os"co*py\, n. The art or science of using the stereoscope, or of constructing the instrument or the views used with it. [1913 Webster]