Dictionary.net

• Eurasian herb naturalized in America having white flowers and poisonous hairy foliage and bearing black berries that are sometimes poisonous but sometimes edible

2006 - WordNet 3.0
By Princeton University

• Eurasian herb naturalized in America having white flowers and poisonous hairy foliage and bearing black berries that are sometimes poisonous but sometimes edible

2011 - English Dictionary Database
By DataStellar Co., Ltd