English dictionary



Info: This web site is based on WordNet 3.0 from Princeton University.

English noun: poison oak

1. poison oak (state) dermatitis resulting from contact with a poison oak plant


Broader (hypernym)Rhus dermatitis

2. poison oak (plant) climbing plant common in eastern and central United States with ternate leaves and greenish flowers followed by white berries; yields an irritating oil that causes a rash on contact


Synonymsmarkweed, poison ivy, poison mercury, Rhus radicans, Toxicodendron radicans


Broader (hypernym)poisonous plant


Member meronymgenus Toxicodendron, Toxicodendron









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