Definition from Wiktionary, the free dictionary
bulrush (plural bulrushes)
- Any of several wetland plantss, mostly in the family Cyperaceae (the sedges):
- (Americas) Sedges in the genera Bolboschoenus or Schoenoplectus (formerly considered Scirpus), having clusters of spikelets.
- (UK) Cattails or reedmace, in the genus Typha
- (biblical) A plant referred to in the story of Moses as growing along the banks of the Nile, which is believed to be the papyrus.
Any of several wetland plants