This document provides guidance on writing a definition essay. It defines what a definition essay is and explains that the goal is to clearly define a term and how it differs from related terms. It recommends choosing a term that has a complex meaning that could be interpreted differently by different people. The document outlines a three step process for an effective definition: stating the term, providing clear basic information, and using examples. It also provides tips for developing a thesis statement, pre-writing techniques like making a group list, and choosing an organizational style like comparison.