what is a radiogram
raÂ·diÂ·oÂ·graph. n. An image produced by radiation, usually by x-rays, and recorded on a radiosensitive surface, such as photographic film, or by photographing a fluoroscopic image. Also called radiogram, shadowgraph, skiagram, skiagraph. tr.v. raÂ·diÂ·oÂ·graphed, raÂ·diÂ·oÂ·graphÂ·ing, raÂ·diÂ·oÂ·graphs. To make a radiograph of.