Definitions
There are 2 meanings of the phrase
Poison Oak.
Poison Oak - as a noun
Dermatitis resulting from contact with a 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
Synonyms (Exact Relations)
markweedpoison ivypoison mercuryrhus radicanstoxicodendron radicansExample Sentences
"I developed a rash after coming into contact with poison oak on my hike."
"The leaves of poison oak are shiny and have serrated edges."
"If you have an allergic reaction to poison oak, you should avoid scratching the affected area."
"My sister is highly sensitive to poison oak and always wears protective clothing when hiking."
"I heard that calamine lotion can help relieve the itching caused by poison oak."
