oat grass


oat grass

n. Any of various grasses that resemble the oat.

oat grass

n (Plants) any of various oatlike grasses, esp of the genera Arrhenatherum and Danthonia, of Eurasia and N. Africa

oat′ grass`


n. any of several grasses of the genus Arrhenatherum or Danthonia having a purplish green flowering panicle. [1570–80]