| 释义 | 
		bul·rush noun also bull·rush \ˈbu̇lˌrəsh\ Etymology: Middle English bulrysche, bolroysche, perhaps from bule bull + rysche, roysche, rusche rush — more at bull, rush 1.  : any of several large rushes growing in wet land or water: as  a.  : a sedge of the genus Scirpus (especially S. lacustris)  b. Britain  : either of two cattails (Typha latifolia and T. angustifolia)  c.  : a common American rush (Juncus effusus) 2. in the Old Testament  : papyrus • bul·rushy \-shē\ adjective |