%orache%

{ } n. [ F. arroche, corrupted fr. L. atriplex, Gr. &unr_;. Cf. Arrach. ] (Bot.) A genus (Atriplex) of herbs or low shrubs of the Goosefoot family, most of them with a mealy surface. [ 1913 Webster ]

Garden orache, a plant (Atriplex hortensis), often used as a pot herb; -- also called mountain spinach. [ 1913 Webster ]