hairy grama

noun

: a grama (Bouteloua hirsuta) having the rachis prolonged beyond the spikelets as a naked point and the leaf blades sparsely hairy

called also black grama

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now