Help > Authoring > Using Markup > Using Entities > Text Entities > Deleting Text Entities
  
Deleting Text Entities
1. Remove all occurrences of the text entity from your document. Select the entire entity, including the tags, and press DELETE. Do not use Cut to remove the entity; Arbortext Editor keeps a copy of the entity in the paste buffer and will not allow you to delete it from the Text Entities dialog box.
2. From the menu bar, choose Entities > Text.
3. Choose the entity you wish to delete.
4. Click Delete. The entity is removed from the selection list.
5. Click Close to close the dialog box.