1.NounMeum athamanticum, an ornamental plant in the Apiaceae family found in mountain areas in Central and Western Europe, with roots and feathery leaves used as food and for medicinal purposes.
2.NounPreceded by a descriptive word: a plant resembling Meum athamanticum.
3.NounThe dried, powdered root of Meum athamanticum used as a cooking spice or a medicine.