bird grass

noun

a grass, Poa trivialis, grown in temperate regions of North America largely for lawns and turf.
the knotgrass, Polygonum aviculare.

Origin of bird grass

An Americanism dating back to 1775–85

Words nearby bird grass

bird face, bird farm, bird feed, bird feeder, bird flu, bird grass, bird has flown, the, bird in the hand, bird louse, bird of ill omen, bird of paradise