1. an often perforated shoe part that covers the toe and extends backward along the sides of the shoe from a point at the center.
2. A style of shoe having such a tip.
3. the tip of the wing of a bird, bat, insect, or other animal.
4. the extreme edge of a wing, as of an aircraft.

1. the extreme tip of the wing of an aircraft or bird
2. A part of a shoe, often with brogueing that extends backwards on both sides from the toe