Source : Webster's Revised Unabridged Dictionary (1913)

Savoy \Sa*voy"\, n. [F. chou de Savoie cabbage of Savoy.] (Bot.)
   A variety of the common cabbage ({Brassica oleracea major}),
   having curled leaves, -- much cultivated for winter use.

Source : WordNet®

savoy
     n : head of soft crinkly leaves [syn: {savoy cabbage}]