contrast medium

Fetched 2026-10-26 (cache).

Synonyms: contrast media

Antonyms: contrast media

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|medicine}} Any substance, such as [[barium sulfate]], used in [[radiography]] to increase the [[visibility]] of internal structures.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.