[n] edible marine gastropod [n] small edible marine snail; steamed in wine or baked [n] commonly cultivated Old World woody herb having large pinkish to red flowers [n] chiefly trailing poisonous plants with blue flowers
Cape periwinkle, Catharanthus roseus, cayenne jasmine, Madagascar periwinkle, old maid, red periwinkle, rose periwinkle, Vinca rosea, winkle, winkle