noun
Meaning 1
A salt C11H9I3N2NaO4 (trademark Hypaque, Gastrografin, Urografin) administered in solution as a radiopaque medium for various forms of radiographic diagnosis.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
Topics: medicine, pharmacology, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided