Final answer:
The appeal in the case of Meredith Kercher refers to the legal process by which a convicted person can request a higher court to review and potentially overturn a decision made in a lower court.
Step-by-step explanation:
The appeal in the case of Meredith Kercher refers to the legal process by which a convicted person can request a higher court to review and potentially overturn a decision made in a lower court. In Kercher's case, her appeal was related to her conviction for the murder of Meredith Kercher, an exchange student in Italy. The appeal raised questions about the evidence, the conduct of the investigation, and the fairness of the trial. The process of appealing a conviction allows for a thorough review of the case to ensure that justice is served.