Noun has 2 senses

• wire grass(n = noun.plant) andropogon scoparius, broom beard grass, prairie grass, schizachyrium scoparium - handsome hardy North American grass with foliage turning pale bronze in autumn;


• wire grass(n = noun.plant) eleusine indica, goose grass, yard grass, yardgrass - coarse annual grass having fingerlike spikes of flowers; native to Old World tropics; a naturalized weed elsewhere;