radiograph

From radio- +‎ -graph.

radiograph (plural radiographs)

1. An image, often a photographic negative, produced by radiation other than visible light; especially an X-ray photograph.

   Synonyms: radiogram, shadowgraph

2. An instrument for measuring and recording solar radiation.

• teleradiograph

radiograph (third-person singular simple present radiographs, present participle radiographing, simple past and past participle radiographed)

1. To produce a radiograph image.