noun
: a perennial bulrush ( Scirpus atrovirens ) with dark brownish green spikelets and creeping rootstocks that is a troublesome weed of wet low-lying pastures of eastern No. America
noun
: a perennial bulrush ( Scirpus atrovirens ) with dark brownish green spikelets and creeping rootstocks that is a troublesome weed of wet low-lying pastures of eastern No. America
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012