diphenhydramine
[ dahy-fen-hahy-druh-meen ]
nounPharmacology.
a white, crystalline, antihistaminic compound, C17H21NO, used orally, topically, and parenterally, especially for allergies.
Origin of diphenhydramine
1Words Nearby diphenhydramine
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
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