finger grass

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. grasses with creeping stems that root freely;
a pest in lawns
• Syn:
crabgrass, crab grass
• Hypernyms:
grass
• Hyponyms:
Egyptian grass, crowfoot grass, Dactyloctenium aegypticum, smooth crabgrass, Digitaria ischaemum,
large crabgrass, hairy finger grass, Digitaria sanguinalis
• Member Holonyms:
Digitaria, genus Digitaria
2. any grass of the genus Chloris;
occurs in short grassland especially on waste ground or poor soils
• Hypernyms:
grass
• Hyponyms:
Rhodes grass, Chloris gayana, windmill grass, creeping windmill grass, star grass, Chloris truncata