Definition
A 'staple' is something that's essential or fundamental, like a basic food item or a frequently used supply 🍞. Think of rice in Asian cuisine or bread in many Western diets – they are staples. It can also refer to a small metal fastener used to hold papers together 📎. Figuratively, a staple is a reliable and necessary part of something bigger. In fashion, a little black dress is a 'staple'!