radiopacity

R1A1D2I1O1P3A1C3I1T1Y4

noun

The state or degree of being opaque to X-rays.

Similar
radio-opacity
Scrabble 19
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Meanings

nounradiopacity (countable and uncountable, plural radiopacities)

plural radiopacities

  1. countableuncountableThe state or degree of being opaque to X-rays.

Synonyms & antonyms

nounopacity to X-rays or other radiation

Similar
radio-opacity
Broader
opacity
Also see
radiodensity

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

From radi- + opacity.

Full word history & related roots →
Cite this entry
APA

radiopacity. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/radiopacity

MLA

“radiopacity.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/radiopacity. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “radiopacity,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/radiopacity.

Source: radiopacity on Wiktionary, CC BY-SA 4.0.