Skip to definition.
Get the FREE one-click dictionary software for Windows.
NEW iPhone Audio English dictionary


Noun: Benadryl  be-nu-dril
  1. Antihistamine (trade name Benadryl) used to treat allergic reactions involving the nasal passages (hay fever) and also to treat motion sickness
    - diphenhydramine

Type of: antihistamine

Encyclopedia: Benadryl