zantac | sense examples, Usage and Definition from wordnet dictionary online

Noun zantac has 1 sense

ranitidine, Zantac - a histamine blocker and antacid (trade name Zantac) used to treat peptic ulcers and gastritis and esophageal reflux
--₁ is a kind of histamine blocker; antacid, gastric antacid, alkalizer, alkaliser, antiacid