wire grass

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. handsome hardy North American grass with foliage turning pale bronze in autumn
• Syn:
broom beard grass, prairie grass, Andropogon scoparius, Schizachyrium scoparium
• Hypernyms:
broom grass
2. coarse annual grass having fingerlike spikes of flowers;
native to Old World tropics;
a naturalized weed elsewhere
• Syn:
yardgrass, yard grass, goose grass, Eleusine indica
• Hypernyms:
millet
• Member Holonyms:
Eleusine, genus Eleusine