The term "Five Megillot" refers to a collection of five biblical books that are read on specific occasions during the Jewish calendar. The books include Song of Songs, Ruth, Lamentations, Ecclesiastes, and Esther. These books are also commonly referred to as Chamesh Megillot or Hamesh Megillot. The term "Megillot" is a Hebrew word that translates to scroll, indicating that these books are read from a scroll. Each of these books has a unique theme and message, and they are read during various Jewish holidays and festivals throughout the year. The Five Megillot are an essential part of Jewish culture, tradition, and religious practice.