glossary
//ˈɡlɒs.ər.i//
Noun
glossarySingular
glossariesPlural
1
An alphabetical list of terms or words found in or relating to a specific subject, text, or dialect, with explanations or definitions.
The textbook includes a glossary of technical terms at the end.
2
A section at the back of a book that explains difficult or specialized words used in the text.
If you don't understand a term, check the glossary at the back of the textbook.