Benadryl
1 synonyms and 0 antonyms for Benadryl, grouped by meaning and by how common each one is.
Noun — A brand-name antihistamine used to relieve allergy symptoms or as a sedative.
Synonyms
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Etymology
A trademarked name built from "benzhydryl," referring to the drug’s chemical structure.
Full origin of Benadryl →Frequently asked questions
What does “Benadryl” mean?
The word “Benadryl” means a brand-name antihistamine used to relieve allergy symptoms or as a sedative. In plain terms, a well-known over-the-counter allergy medicine, often also used to help people sleep because it causes drowsiness.
How do you pronounce “Benadryl”?
“Benadryl” is pronounced BEH-nuhd-rihl (/ˈbɛnədɹɪl/ in IPA).
How do you use “Benadryl” in a sentence?
Here is “Benadryl” used in a sentence: “She took Benadryl to calm her hay fever.”
What part of speech is “Benadryl”?
“Benadryl” is a noun.