The Collaborative International Dictionary of English v.0.48:

dolma \dolma\ n.; pl. dolmas or dolmades. (Cookery)
   a dish composed of well-seasoned rice (with nuts or currants
   of minced lamb) simmered or braised in stock, stuffed into
   tomatoes or green peppers, or wrapped in grape leaves; --
   popular in the near east.

   Syn: stuffed grape leaves.
        [WordNet 1.5 +PJC]

The Collaborative International Dictionary of English v.0.48:

dolmas \dolmas\ n. (Cookery)
   plural of dolma; -- sometimes used as a singular form.

   Syn: stuffed grape leaves.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

dolmas
    n 1: well-seasoned rice (with nuts or currants or minced lamb)
         simmered or braised in stock [syn: dolmas, stuffed grape
         leaves]