A nuisance is something that causes inconvenience, annoyance, or harm to others. It can be a physical object, like a loud machine, or an action, such as excessive noise from a party. Nuisances can affect people's quality of life, making it difficult for them to enjoy their homes or surroundings. In legal terms, a nuisance can be classified as either public or private. A public nuisance affects the community at large, such as pollution or blocked roads, while a private nuisance impacts an individual or a specific group, like a neighbor's overgrown tree. Both types can lead to legal action if they cause significant disturbance.