IPA: /ˈstɛr.i.əˌskoʊp/
KK: /ˈstɛrɪəˌskoʊp/
A device that allows people to see two slightly different images at the same time, creating a three-dimensional effect.
The children were fascinated by the stereoscope as they looked at the 3D images.
**Stereoscope** → It is formed from "stereo-" (from Greek *stereos*, meaning solid or three-dimensional) and "scope" (from Greek *skopein*, meaning to look or to examine). The word "stereoscope" refers to an instrument that allows one to view solid or three-dimensional images.
Imagine looking at solid images ('stereo-') through a device that helps you 'examine' ('scope') them closely. This helps you remember that a stereoscope is used to view three-dimensional pictures.