Found 2 items, similar to gramma.
English → English (WordNet) Definition: gramma gramma n : pasture grass of plains of South America and western North America [syn: grama, grama grass, gramma grass]
English → English (gcide) Definition: gramma gramma \gram"ma\ n. A pasture grass of the plains of South America and western North America; same as grama grass, which see. Syn: grama, grama grass, gramma grass. [WordNet 1.5]