WordPress.org

Easily create a Glossary, Encyclopaedia or Dictionary of your terms and show tooltip when users hover over. Many powerful features

By: CM Plugins.

WordPress tooltip appear custom hover box when the user hovers the pointer over an item, You can add tooltips for post title/content/excerpt/tags/arch

By: Tomas Zhu.

Automatically corrects instances of the word Pokemon to Pokémon in your post content and titles.

By: Adam Capriola.