Wordnet 3.0
NOUN (1)
1.
coarse perennial Eurasian grass resembling oat;
found on roadside verges and rough grassland and in hay meadows;
introduced in North America for forage;
[syn: tall oat grass, tall meadow grass, evergreen grass, false oat, French rye, Arrhenatherum elatius]
WordNet (r) 3.0 (2006):
tall oat grass
n 1: coarse perennial Eurasian grass resembling oat; found on
roadside verges and rough grassland and in hay meadows;
introduced in North America for forage [syn: tall oat
grass, tall meadow grass, evergreen grass, false
oat, French rye, Arrhenatherum elatius]