Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun old_witch_grass

1 sense of old witch grass

Sense 1
witchgrass, witch grass, old witchgrass, old witch grass, tumble grass, Panicum capillare -- (North American grass with slender brushy panicles; often a weed on cultivated land)
       => panic grass -- (any grass of the genus Panicum; grown for grain and fodder)