1. (noun) electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target

• roentgen ray
• x-radiation
• x-ray

2. (noun) a radiogram made by exposing photographic film to X rays; used in medical diagnosis

• roentgenogram
• x-ray
• x-ray photograph
• x-ray picture

1. (noun) a radiogram made by exposing photographic film to X rays; used in medical diagnosis

• angiocardiogram
• angiogram
• arteriogram
• arthrogram
• encephalogram
• pneumoencephalogram
• hysterosalpingogram
• mammogram
• myelogram
• phlebogram
• venogram
• pyelogram

1. (noun) electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target

• electromagnetic radiation
• electromagnetic wave
• nonparticulate radiation
• ionizing radiation

2. (noun) a radiogram made by exposing photographic film to X rays; used in medical diagnosis

• radiogram
• radiograph
• shadowgraph
• skiagram
• skiagraph