antacid
/'ænt'æsid/
Definition
Noun:
- A substance that counteracts or neutralizes acidity, especially in the stomach: An antacid is a type of medicine used to relieve heartburn, indigestion, or an upset stomach by reducing excess stomach acid.
Adjective:
- Having the property of neutralizing acid, especially in the stomach: Describes a substance or medication that acts to reduce acidity.
Examples of Usage
Noun:
- She took an antacid after the spicy meal to soothe her heartburn.
- Calcium carbonate is a common ingredient in many over-the-counter antacids.
Adjective:
- The doctor recommended an antacid medication for his acid reflux.
- This antacid effect provides quick relief from discomfort.
Advanced Usage
- "to act as an antacid": to function by neutralizing acid.
- Milk can sometimes act as a mild, temporary antacid.
Variants and Related Words
- Antacid can function as both a noun and an adjective without changing form.
- Alkali (n): A base that can neutralize acids, often used in a broader chemical context.
- Acid reducer (n): A more general term for substances that decrease acidity, which may include antacids and other drug classes like H2 blockers.
Synonyms
- Acid neutralizer
- Gastric alkalizer (more technical/medical)
Related Phrases
- Antacid tablet: A solid, chewable form of the medicine.
- He always carries antacid tablets in his bag.
- Liquid antacid: The medicine in a liquid suspension form.
- The liquid antacid worked faster than the pills.
Related Idioms
(No common idioms are directly formed from the word "antacid".)
Adjective
-
acting to neutralize acid (especially in the stomach)
Noun
-
an agent that counteracts or neutralizes acidity (especially in the stomach)
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