12 Definition
Writing for Success
Learning Objectives:
- Determine the purpose and structure of the definition essay
- Understand how to write a definition essay
The Purpose of Definition in Writing
The purpose of a definition essay may seem self-explanatory: the purpose of the definition essay is to simply define something. But defining terms in writing is often more complicated than just consulting a dictionary. In fact, the way we define terms can have far-reaching consequences for individuals as well as collective groups.
Take, for example, a word like “alcoholism.” The way in which one defines alcoholism depends on its legal, moral, and medical contexts. Lawyers may define alcoholism in terms of its legality; parents may define alcoholism in terms of its morality; and doctors will define alcoholism in terms of symptoms and diagnostic criteria. Think also of terms that people tend to debate in our broader culture. How we define words, such as “marriage” and “climate change,” has enormous impact on policy decisions and even on daily decisions. Think about conversations couples may have in which words like “commitment,” “respect,” or “love” need clarification.
Defining terms within a relationship, or any other context, can at first be difficult, but once a definition is established between two people or a group of people, it is easier to have productive dialogues. Definitions, then, establish the way in which people communicate ideas. They set parameters for a given discourse, which is why they are so important.
TIP
When writing definition essays, avoid terms that are too simple, that lack complexity. Think in terms of concepts, such as hero, immigration, or loyalty, rather than physical objects. Definitions of concepts, rather than objects, are often fluid and contentious, making for a more effective definition essay.
Writing at Work
Definitions play a critical role in all workplace environments. Take the phrase “sexual harassment,” for example. Sexual harassment is broadly defined on the federal level, but each company may have additional criteria that define it further. Knowing how your workplace defines and treats all sexual harassment allegations is important. Think, too, about how your company defines “lateness,” “productivity,” or “contributions.”
The Structure of a Definition Essay
The definition essay opens with a general discussion of the term to be defined. You then state as your thesis your definition of the term.
The rest of the essay should explain the rationale for your definition. Remember that a dictionary’s definition is limiting, and you should not rely strictly on the dictionary entry. Instead, consider the context in which you are using the word. Context identifies the circumstances, conditions, or setting in which something exists or occurs. Often words take on different meanings depending on the context in which they are used. For example, the ideal leader in a battlefield setting could likely be very different than a lea