The Collaborative International Dictionary
Sea kale \Sea" kale"\ (Bot.) See under Kale.
Kale \Kale\, n. [Scot. kale, kail, cale, colewort, Gael. cael; akin to Ir. cal, W. cawl, Armor. kaol. See Cole.]
Wiktionary
n. (taxlink Crambe maritima species noshow=1), a halophytic perennial plant that grows wild along the coasts of Europe.
WordNet
n. perennial of coastal sands and shingles of northern Europe and Baltic and Black Seas having racemes of small white flowers and large fleshy blue-green leaves often used as potherbs [syn: sea cole, Crambe maritima]
Usage examples of "sea kale".
They crossed the jdth of the island and looked down a far more precipitous Id dunes, anchored with beach grass, sea holly, and sea kale.
By the time the flood took him back to Hoo he had seven plump duck lying on the bottom boards, and a heap of fresh sea kale to go with them.
The young blanched heads also form a good vegetable for cooking, similar to Sea Kale.