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

2 senses of 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)

Sense 2
dog grass, couch grass, quackgrass, quack grass, quick grass, witch grass, witchgrass, Agropyron repens -- (European grass spreading rapidly by creeping rhizomes; naturalized in North America as a weed)
       => wheatgrass, wheat-grass -- (a grass of the genus Agropyron)