If your textbook has words you don’t know,
Then the glossary’s where you should go.
That’s a place you can look
Near the end of the book.
Definitions are what it will show. — AndrewB
glossary : a collection of textual glosses or of specialized terms with their meanings — Webster
Glossary, also known as a vocabulary, or clavis, is an alphabetical list of terms in a particular domain of knowledge with the definitions for those terms. Traditionally, a glossary appears at the end of a book and includes terms within that book that are either newly introduced, uncommon, or specialized. A bilingual glossary is a list of terms in one language defined in a second language or glossed by synonyms (or at least near-synonyms) in another language. In a general sense, a glossary contains explanations of concepts relevant to a certain field of study or action. In this sense, the term is related to the notion of ontology. — Wikipedia
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