'Cape periwinkle' definitions:

Definition of 'Cape periwinkle'

(from WordNet)
noun
Commonly cultivated Old World woody herb having large pinkish to red flowers [syn: periwinkle, rose periwinkle, Madagascar periwinkle, old maid, Cape periwinkle, red periwinkle, cayenne jasmine, Catharanthus roseus, Vinca rosea]