radiopaque: Meaning and Definition of

ra•di•o•paque

Pronunciation: (rā"dē-ō-pāk'), [key]
— adj.
  1. opaque to radiation; visible in x-ray photographs and under fluoroscopy (opposed to radiotransparent). Cf.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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