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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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n. - Antihistamine (trade name Benadryl) used to treat allergic reactions involving the nasal passages (hay fever) and also to treat motion sickness.

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Usage examples (34)
  • · Take an antihistamine, such as diphenhydramine or hydroxyzine, by mouth.
  • It's sold under a variety of names for a variety of things; I think anything with "diphenhydramine" as the main ingredient will work.
  • KOBILINSKY: The chemical is called diphenhydramine.
  • Dats wut I bot – I can has jenerik diphenhydramine.
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The Open Dictionary of English is a collaborative project, based on Open Source materials, LearnThat resources, and partner APIs.
We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.