| Noun | 1. | Smyrnium - Alexanders rosid dicot genus - a genus of dicotyledonous plants Apiaceae, carrot family, family Apiaceae, family Umbelliferae, Umbelliferae - plants having flowers in umbels: parsley; carrot; anise; caraway; celery; dill Alexander, Alexanders, black lovage, horse parsley, Smyrnium olusatrum - European herb somewhat resembling celery widely naturalized in Britain coastal regions and often cultivated as a potherb |