|an extraordinary or unusual thing, person, or event; an exceptional example or instance.|
|a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.|
angiogram an·gi·o·gram (ān'jē-ə-grām')
An angiographic x-ray of blood vessels used in diagnosing pathological conditions of the cardiovascular system.
|angiogram (ān'jē-ə-grām') Pronunciation Key
An x-ray of one or more blood vessels produced by angiography and used in diagnosing pathology in the cardiovascular system, such as arteriosclerosis.