sunflower (ˈsʌnˌflaʊə) ![]() | |
| —n | |
| 1. | See also Jerusalem artichoke any of several American plants of the genus Helianthus, esp H. annuus, having very tall thick stems, large flower heads with yellow rays, and seeds used as food, esp for poultry: family Asteraceae (composites) |
| 2. | sunflower seed oil the oil extracted from sunflower seeds, used as a salad oil, in the manufacture of margarine, etc |
| a gadget; dingus; thingumbob. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |