What terms of criminal charges refers to a premeditated act of homicide with malice aforethought?

The term that refers to a premeditated act of homicide with malice aforethought is "first-degree murder." This charge indicates that the perpetrator planned the killing in advance and acted with intentionality and disregard for human life. First-degree murder typically carries the most severe penalties under criminal law, including the possibility of life imprisonment or the death penalty, depending on the jurisdiction.