Once you have set up glossary terms, you can automatically provide hover-over definitions for these terms in your articles. You can turn on this option under Settings > Basic > Website Settings > Glossary Terms > "Automatically highlight the first glossary terms that appear in an article".
You can choose how many glossary terms should be automatically highlighted. To prevent readers from being overwhelmed by tons of underlines, we limit you to 10 automatically highlighted terms per article. We will only highlight the first instance of each terms, so if you choose to highlight the first 3 terms, only the first instance of each of first 3 glossary terms will be highlighted.
For automatic highlighting to work, the terms in the articles must exactly match the terms in the glossary. If your article contains variations of a term, you can manually create a link to the glossary definition.