Lingo is a glossary extension. It lets you define a list of abbreviations and their definitions on a page and then displays these definitions whenever an abbreviation is hovered over in an article.

Provides hover-over tool tips on pages from words defined on the Glossar page
Status: stable
Developer: Barry Coughlan, Stephan Gambke
Extension type: MediaWiki
Edition: BlueSpice free, BlueSpice pro, BlueSpice Farm, BlueSpice Cloud
Dependencies: MediaWiki
License: GPL v2+
Activated: Yes
Category: Content Structuring

For more information please visit MediaWiki.