| 1. | Also, wingtip. the extreme outer edge of an airplane wing. |
| 2. | a toecap, often with a perforated pattern, having a point at the center and a piece at each side extending back along the top and sides. |
| 3. | a style of shoe with such a toe. |
| 4. | the portion of a bird's folded wing formed by the part of the primary feathers extending beyond the secondary feathers. |
