usage: any of various plants of the genus Zinnia cultivated for their variously and brightly colored flower heads
3. periwinkle, rose periwinkle, Madagascar periwinkle, old maid, Cape periwinkle, red periwinkle, cayenne jasmine, Catharanthus roseus, Vinca rosea, herb, herbaceous plant
usage: commonly cultivated Old World woody herb having large pinkish to red flowers
4. old maid, loser, also-ran
usage: the loser in a game of old maid
5. old maid, card game, cards
usage: a card game using a pack of cards from which one queen has been removed; players match cards and the player holding the unmatched queen at the end of the game is the loser (or `old maid')