Important words or phrases are defined in a glossary. Click on "Glossary" in the toolbar to see a list of all words in the glossary. Click on the word to see the definition of the word.
In addition to the stand-alone glossary, words in the glossary become hyperlinks wherever they appear in the handbook. The glossary word hyperlinks are not underlined, but they are red italicized text. When you click on a word that is red and italicized, the definition appears right after the word. To remove the definition, click on the word again.