CONTRAST MEDIUM


Meaning of CONTRAST MEDIUM in English

ˈkän.ˌtrast-, -raa(ə)st-, -raist- also -rȧst- noun

: a material comparatively opaque to X rays that is injected into a hollow organ to provide contrast with the surrounding tissue and make possible radiographic and fluoroscopic examination

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.