An "appeal" is a request made to a higher authority to review and change a decision. This process is commonly used in legal contexts, where a party dissatisfied with a court ruling can ask a higher court, such as an appellate court, to reconsider the case. Appeals can also occur in other areas, such as administrative decisions or academic evaluations. In addition to legal contexts, the term "appeal" can refer to the attractiveness or interest of something. For example, a product may have a strong market appeal if it attracts many customers. Similarly, a movie might have a broad audience appeal if it resonates with diverse viewers.