Term: diphenhydramine
IPA: ˌdʌɪ.fɛnˈhʌɪ.dɹəm.iːn, ˌdaɪˌfɛnˈhaɪ.dɹəˌmiːn

==English==
[[File:Diphenhydramine-trans.svg|thumb|Chemical structure of '''diphenhydramine''']]
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===Etymology===
{{ety|en|:af|diphenyl<alt:diphen(yl)>|benzhydryl<alt:(benz)hydr(yl)>|-amine|text=+|tree=1}}

===Pronunciation===
* {{IPA|en|/ˌdʌɪ.fɛnˈhʌɪ.dɹəm.iːn/|a=RP}}
* {{IPA|en|/ˌdaɪˌfɛnˈhaɪ.dɹəˌmiːn/|a=GA}}
* {{audio|en|LL-Q1860 (eng)-Naomi Persephone Amethyst (NaomiAmethyst)-diphenhydramine.wav|a=GA}}

===Noun===
{{en-noun|~}}

# {{lb|en|pharmaceutical drug}} An [[antihistamine]] and [