Poison Ivy (Noun)
Meaning 1
Dermatitis resulting from contact with the poison ivy plant; "my poison ivy is drying up".
Classification
Nouns denoting natural processes.
Meaning 2
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.
Classification
Nouns denoting plants.