Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
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adj
Designating any medical contrast medium used to improve the visibility of internal bodily structures in X-ray imaging techniques such as computed tomography and radiography.
Definition source: English Wiktionary via Wiktextract
Usage: not-comparable
Synonyms: none provided
Antonyms: none provided
History
From radio- + contrast.
