Carrageen
Pronunciation : Car"ra*geen`, Car"ri*geen`
Part of Speech : n.
Definition : Defn: A small, purplish, branching, cartilaginous seaweed (Chondrus crispus), which, when bleached, is the Irish moss of commerce. [Also written carragheen, carageen.]
Source : Webster's Unabridged Dictionary, 1913