Synonyms, Thesaurus & Antonyms of 'poison mercury'
1. (noun)poison ivy, markweed, poison mercury, poison oak, Toxicodendron radicans, Rhus radicans 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: poisonmercury, poison oak, poison ivy, markweed