Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun bottle-grass

1 sense of bottle-grass

Sense 1
green bristlegrass, green foxtail, rough bristlegrass, bottle-grass, bottle grass, Setaria viridis -- (European foxtail naturalized in North America; often a troublesome weed)
       => foxtail, foxtail grass -- (grasses of the genera Alopecurus and Setaria having dense silky or bristly brushlike flowering spikes)