Benadryl
Americannoun
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Anticholinergics also include diphenhydramine, the active ingredient in over-the-counter products like Benadryl.
From The Wall Street Journal • Jan. 8, 2026
If you’re highly allergic to mosquitoes, the American Mosquito Control Assn. said you may need a cream with Benadryl or a similar antihistamine.
From Los Angeles Times • Jul. 29, 2024
When the boy developed the rash, his family gave him the antihistamine Benadryl and soaked him in a bath at home, but it did not go away, according to Madisonville police.
From Seattle Times • Apr. 11, 2024
Classic brand names like Benadryl, Claritin, Allegra, and Zyrtec are antihistamines, which can be used to treat, or lessen, that histamine reaction and thus the itch.
From Slate • Sep. 23, 2023
So is redness and swelling, which could explain why her red welts didn’t go away despite all the Benadryl she drank.
From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
