ALL meanings of crabgrass
crab grass
C c - noun crabgrass an annual grass, Digitaria sanguinalis, common in cultivated and waste grounds and often occurring as a pest weed in lawns. 1
- noun crabgrass A creeping grass that can become a serious weed. 1
- noun crabgrass Those members of the genus Digitaria, grasses of tropical to temperate climates, which are pests of lawns, mainly from their invasive habits and the fact they die off in the fall and winter, leaving ugly bare patches. 0