| Irish moss. |

| a purplish-brown, cartilaginous seaweed, Chondrus crispus, of the Atlantic coasts of Europe and North America. |
car·ra·geen also car·ra·gheen (kār'ə-gēn') n. See Irish moss. [After Carragheen, a village of southeast Ireland.] |
car·ra·gheen (kār'ə-gēn') n. Variant of carrageen. |