diphenhydramine
(noun)
noun
1. antihistamine (trade name Benadryl) used to treat allergic reactions involving the nasal passages (hay fever) and also to treat motion sickness
Similar word(s): benadryl
Definition categories: man–made, antihistamine
(noun)
1. antihistamine (trade name Benadryl) used to treat allergic reactions involving the nasal passages (hay fever) and also to treat motion sickness
Similar word(s): benadryl
Definition categories: man–made, antihistamine