a person who carries a cross, as in a church procession
Bot. any plant of the crucifer family
adjective
designating a family (Brassicaceae, order Capparales) of dicotyledonous plants with cross-shaped flowers, pointed pods, and strong, cabbagelike odors, including cabbage, turnip, broccoli, radish, horseradish, and alyssum
Botany Any of various plants in the mustard family (Cruciferae or Brassicaceae), which includes the alyssum, candytuft, cabbage, radish, broccoli, and many weeds.