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antacid

antacid

3.4
A substance that reduces stomach acid
  • adjective
  • /ˌæntˈæsɪd/
translation icon : antiácido
  • For quick relief from indigestion, try using an antacid after eating spicy foods.

This is well known for its Ant antacid properties.

Examples

  • The doctor recommended an antacid to relieve my stomach discomfort after the heavy meal.

  • This is well known for its Ant antacid properties.

  • She took an antacid tablet to help ease her heartburn before going to bed.

Antonyms

23 3.9

Having a low pH like lemon juice or vinegar

Compounds

A medicine that reduces extra acid in the stomach to ease indigestion or heartburn

How Alkaline

alkali
  • Specialized
1 7.0
alkalizer
  • Specialized
7.2
antacid
3.4

Surface Forms

antacid positive

Morphology

antacid = acid (transparent) = anti + acid

The meaning is directly compositional: 'anti-' indicates opposition or neutralization, and 'acid' provides the substance being neutralized.

Etymology

The adjective antacid uses the same parts, anti- 'against' and acid 'sour', so calling a substance antacid means it acts 'against' acid in the stomach, for example a tablet or coating that neutralizes stomach acid.