Found 2 items, similar to Antacid.
English → English (WordNet) Definition: antacid antacid adj : acting to neutralize acid (especially in the stomach) n : an agent that counteracts or neutralizes acidity (especially in the stomach) [syn: gastric antacid, alkalizer, alkaliser, antiacid]
English → English (gcide) Definition: Antacid Antacid \Ant*ac"id\, n. [Pref. anti- + acid.] (Med.) A remedy for acidity of the stomach, as an alkali or absorbent. -- a. Counteractive of acidity. [1913 Webster]