shadowgraph
noun
Meaning
- A shadow-picture; a radiograph or X-ray photograph; a sciagram.
- An optical technique of visualizing patterns of fluid flow by using differences in refractive index
- To outline in a shadow-picture on a screen.
- To take a picture by means of X-ray, radium, or similar source of actinic radiation.
Etymology / origin
No prose etymology has been added yet.
No ancestor words have been linked yet.
Related words
Descendant words
No descendant words have been linked yet.