'Doob grass' definitions:
Definition of 'Doob grass'
From: GCIDE
- Doob grass \Doob" grass`\ [Hind. d?b.] (Bot.) A perennial, creeping grass (Cynodon dactylon), highly prized, in Hindostan, as food for cattle, and acclimated in the United States. [Written also doub grass.] [1913 Webster]