A neighbor is a person who lives near or next to another person, typically in a residential area. Neighbors can share a common boundary, such as a fence or wall, and often interact with each other in various ways, including socializing or helping one another. Neighbors can play an important role in a community, contributing to a sense of belonging and support. They may participate in local events, share resources, or look out for each other's safety. Good relationships with neighbors can enhance the quality of life in neighborhoods and foster a friendly environment.