[rey-dee-oh-peyk] /ˌreɪ di oʊˈpeɪk/
to radiation; visible in x-ray photographs and under fluoroscopy (opposed to ).
not permitting X-rays or other radiation to pass through
radiopacity ra·di·o·pac·i·ty (rā’dē-ō-pās’ĭ-tē)
The quality or state of being radiopaque.
radiopaque ra·di·o·paque (rā’dē-ō-pāk’)
Relatively impenetrable by x-rays or other forms of radiation.
/ˈreɪdɪəʊˌpeɪdʒə/ noun 1. a small radio receiver fitted with a buzzer to alert a person to telephone their home, office, etc, to receive a message
radiopathology ra·di·o·pa·thol·o·gy (rā’dē-ō-pā-thŏl’ə-jē) n. A branch of radiology or pathology dealing with effects of radioactive substances on cells and tissues.
radiopelvimetry ra·di·o·pel·vim·e·try (rā’dē-ō-pěl-vĭm’ĭ-trē) n. Measurement of the pelvis by radiography.
[rey-dee-oh-fair] /ˈreɪ di oʊˌfɛər/ noun 1. a radiotelegraphic station used by vessels to determine their positions; radio beacon.