A 3-part sentence definition includes which components?

A 3-part sentence definition is structured to provide clarity and context for a term being defined. It serves to ensure the reader fully understands not just what the term is, but also its broader category and its specific characteristics that set it apart from other terms.

The correct components of this definition format are the item (the term being defined), the class (the category it belongs to), and the distinguishing features (the specific characteristics that differentiate it from other items in the same class). This structure helps to frame the term in a way that makes it comprehensible by situating it within a broader context while also highlighting what makes it unique.

For instance, if we were to define "dog" using this format, we would say: "A dog is an animal (item) that belongs to the class of domesticated mammals (class), characterized by its loyalty and ability to be trained (distinguishing features)." This approach provides a complete understanding of the term through its relationship to other concepts.

In this way, the 3-part sentence definition is an effective method in technical communication for ensuring that readers can grasp not just the term itself, but also its significance and relevance within a larger framework.