radiophotograph1
/ˌreɪdɪəʊˈfəʊtəɡrɑːf/ /ˌreɪdɪəʊˈfəʊtəɡraf/noun
An X-ray photograph; = radiograph.
Origin
Early 20th century. From radio- + photograph. Compare radiophoto and earlier radiophotography, radiograph.
radiophotograph2
/ˌreɪdɪəʊˈfəʊtəɡrɑːf/ /ˌreɪdɪəʊˈfəʊtəɡraf/noun
1A photograph transmitted by means of radio; = radiophoto. Now rare.
2Chiefly Astronomy. An image on a sensitive plate, film, or screen representing the spatial distribution of radio-frequency radiation; a photograph taken using radio waves in place of light waves.
Origin
1920s; earliest use found in The Nebraska State Journal. From radio- + photograph.