bristle grass is a noun meaning "grasses of grasslands and woodlands having large gracefully arching spikes with long bristles beneath each spikelet". It carries one recorded sense.
grasses of grasslands and woodlands having large gracefully arching spikes with long bristles beneath each spikelet
Definitions, synonyms and semantic relations for bristle grass come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.