yardgrass

noun2

1. •
   Grass in a lawn.

   • Longarm followed the path in the yardgrass to a cellar door at the rear of the bigger frame church. — 1998
2. •
   Eleusine indica, a coarse annual grass often found as a weed.

   • The yardgrass (Eleusine indica) has similarly spread along roadside verges in western Africa and other tropical regions. — 1991