Definition, Meaning & Synonyms
antihistaminic
Adjective/Noun
/ˌæntiˈhɪstəˌmɪnɪk/

Definition
A substance that counteracts the effects of histamine in the body, commonly used to treat allergic reactions.

Examples
- When she took the antihistaminic, her allergy symptoms began to subside.
- Doctors often prescribe an antihistaminic during allergy season.

Meaning
Antihistaminics are medications that help alleviate symptoms caused by the body’s histamine release, such as sneezing, itching, and runny nose.

Synonyms
- Antihistamine
- Allergy medication