A masechet is a section or tractate of the Talmud, which is a central text in Rabbinic Judaism consisting of discussions and interpretations of Jewish law, ethics, customs, and history. Each masechet covers a specific topic or area of Jewish law, and it is organized to facilitate study and understanding through its structured format of Mishnah and Gemara. The term reflects the process of scholarly debate and reasoning that characterizes Talmudic interpretation.