The words at the back

An original commentary about providing a glossary for readers.

A glossary can welcome a reader or quietly send them away. If every paragraph requires three journeys to the back of the book, the explanation may be asking its visitor to do too much before being allowed to understand a single page.

Some unfamiliar words deserve a place in the text. They can identify a distinction which a loose everyday phrase would blur. Learning them gives the reader a more precise way to think and talk. Replacing every specialist term with something approximate would make the book easier to enter while leaving less inside it.

The question is how the term arrives. A short explanation beside the first use can allow the reader to continue, while a glossary provides somewhere to return later. These two supports can work together. The existence of a definition at the back should not excuse a passage which gives no help at the point of difficulty.

A definition also needs an imagined reader. Explaining an unfamiliar word through three equally unfamiliar ones merely moves the obstacle. An example may help show the difference, provided the reader understands that the example is one instance rather than the whole meaning.

Readers bring different knowledge. A term which needs explaining in a beginner’s guide may be ordinary vocabulary in a specialist discussion. The same level of interruption will not suit every book. Writers should consider the audience they have invited instead of treating difficulty as proof of seriousness.

I like a glossary which becomes less necessary as I read. That means the book has given me something I can carry into the next chapter. Its job is not to demonstrate how much language belongs to the writer, but to make more of that language available to somebody else.

Explain the writer’s view of how a glossary and the main text should support readers’ understanding.