The Glossary provides definitions for an alphabetized list of terms used in Cimatron E.
The Glossary appears on the left side of the Help window.

Using the Glossary
Find the required Glossary term either by using the scroll-bar or by typing the term in the Glossary Term window (as you type, the Glossary jumps to the first matching word in the list).
Select the required term to display the Glossary definition.