bullrush

Noun bullrush has 2 senses

• bullrush(n = noun.plant) bulrush, cat's-tail, nailrod, reed mace, reedmace, typha latifolia - tall marsh plant with cylindrical seed heads that explode when mature shedding large quantities of down; its long flat leaves are used for making mats and chair seats; of North America, Europe, Asia and North Africa;
is a kind of cattail

• bullrush(n = noun.plant) bulrush, common rush, juncus effusus, soft rush - tall rush with soft erect or arching stems found in Eurasia, Australia, New Zealand, and common in North America;
is a kind of rush
is a member of genus juncus, juncus