What is the function of a glossary in a technical document?

A glossary serves a crucial role in a technical document by delineating key terms and jargon used throughout the text. It acts as a reference tool that allows readers to clarify specific terminology that may be unfamiliar or complex. This is particularly important in technical writing, where specialized language can create barriers to understanding, especially for those who may not be proficient in the topic at hand.

By providing clear definitions, the glossary ensures that all readers—regardless of their prior knowledge or expertise—can comprehend the content more fully. This enhances communication and aids in the usability of the document, allowing for a smoother reading experience and better retention of information.

While other elements such as summaries or overviews of arguments can help in understanding the broader context of a document, the primary purpose of a glossary is dedicated to ensuring clarity around specific terms that are critical for understanding the technical details.