Nut rush Meaning, Definition & Usage

Definitions
  1. (a) Any plant of the genus Scleria, rushlike plants with hard nutlike fruits . (b) A name for several species of Cyperus having tuberous roots.
  2. (Bot.), a genus of cyperaceous plants (Scleria) having a hard bony achene. Several species are found in the United States and many more in tropical regions.
Definitions
  1. (Bot.), a genus of cyperaceous plants (Scleria) having a hard bony achene. Several species are found in the United States and many more in tropical regions.

Webster 1913