Sorrel
 

sorrel
adjective1.of a light brownish color
noun1.any plant or flower of the genus Oxalis[syn: oxalis]2.any of certain coarse weedy plants with long taproots, sometimes used as table greens or in folk medicine[syn: dock]3.East Indian sparsely prickly annual herb or perennial subshrub widely cultivated for its fleshy calyxes used in tarts and jelly and for its bast fiber[syn: roselle]4.large sour-tasting arrowhead-shaped leaves used in salads and sauces5.a horse of a brownish orange to light brown color