Definitions of ricegrass
  1. noun
    any grass of the genus Oryzopsis
    synonyms: rice grass
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    Indian millet, Oryzopsis hymenoides, mountain rice, silk grass, silkgrass
    valuable forage grass of dry upland areas and plains of western North America to northern Mexico
    Oryzopsis miliacea, smilo, smilo grass
    perennial mountain rice native to Mediterranean region and introduced into North America
    type of:
    cereal, cereal grass
    grass whose starchy grains are used as food: wheat; rice; rye; oats; maize; buckwheat; millet
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