Display is a versatile English word with multiple meanings:
1. As a verb: to show or exhibit something, like "display your work"
2. As a noun: a public exhibition or show, like "art display"
3. In technology: the screen of a device, like "phone display"
4. In animal behavior: a pattern of behavior to attract attention, like "mating display"
5. In retail: the arrangement of products in a store