italian ryegrass(n = noun.plant) italian rye, lolium multiflorum - European grass much used for hay and in United States also for turf and green manure; Array
is a kind of rye grass, ryegrass

english ryegrass, giant ryegrass, italian, italian bee, italian bread, italian capital, italian clover, italian cypress, italian dressing, italian greyhound, italian honeysuckle, italian lira, italian millet, italian monetary unit, italian parsley, italian peninsula, italian region, italian renaissance, italian republic, italian rice, italian rye, italian sandwich, italian sonnet, italian vegetable marrow, italian vermouth, italian woodbine, old italian, perennial ryegrass, ryegrass