The term "adjacent" refers to something that is next to or adjoining another object or area. For example, in geometry, two angles are considered adjacent if they share a common side and vertex. This concept is often used in various fields, including mathematics, geography, and architecture, to describe the positioning of objects in relation to one another. In everyday life, you might find adjacent items in a grocery store, where products like bread and butter are placed next to each other on the shelf. Understanding adjacency helps in organizing spaces and making connections between related items or concepts, enhancing clarity and accessibility.