Photogram

Pronunciation: /ˈfoʊˌtoʊˈɡɹæm/

Photogram (noun)

  1. A picture made without a camera, using light to record shapes on light-sensitive material.
  2. A record produced by exposing a surface to light, often used to measure or study objects.

Examples

  • A photogram shows objects without using a camera.
  • You can make a photogram by placing objects on light-sensitive paper.