# Best Definitions Plugins for WordPress

> Compare 8 definitions plugins for WordPress ranked by active installs, rating and update health. Top picks: TooltipGlossary, Glossary, Dexonline Searchbox.

| # | Name | Active installs | Rating | Updated | Health |
|---|---|---|---|---|---|
| 1 | [TooltipGlossary](https://pageforge.pro/directory/plugins/tooltipglossary/) | 30+ | — | Jun 23, 2010 | 24/100 |
| 2 | [Glossary](https://pageforge.pro/directory/plugins/automatic-glossary/) | 10+ | — | Mar 4, 2009 | 31/100 |
| 3 | [Dexonline Searchbox](https://pageforge.pro/directory/plugins/dexonline-searchbox/) | 10+ | — | Sep 23, 2015 | 23/100 |
| 4 | [mowsterGlossary](https://pageforge.pro/directory/plugins/mowster-glossary/) | 10+ | 5/5 (1) | Mar 11, 2013 | 30/100 |
| 5 | [Wordnest](https://pageforge.pro/directory/plugins/wordnest/) | <10 | — | Jun 26, 2026 | 49/100 |
| 6 | [Smart Word Explainer](https://pageforge.pro/directory/plugins/smart-word-explainer/) | <10 | — | Dec 17, 2025 | 36/100 |
| 7 | [Smart Dictionary Lookup](https://pageforge.pro/directory/plugins/smart-dictionary-lookup/) | <10 | — | Aug 25, 2025 | 30/100 |
| 8 | [Intelligent Glossary Engine](https://pageforge.pro/directory/plugins/intelligent-glossary-engine/) | <10 | — | Jun 16, 2026 | 49/100 |

## Frequently asked questions

### What is the most popular definitions plugin for WordPress?
TooltipGlossary is the most popular definitions plugin with 30+ active installs and a 0/5 rating on WordPress.org.

### How many definitions plugins are on WordPress.org?
There are currently 8 plugins tagged “definitions” in the official WordPress.org plugin directory.

### Are these definitions plugins actively maintained?
0 of the top 8 definitions plugins were updated in the last 30 days. Check each plugin’s health score for update freshness, WordPress compatibility and support responsiveness.


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Source: live WordPress.org data · HTML version: https://pageforge.pro/directory/plugins/tag/definitions/ · Generated 2026-09-30 17:20 UTC by PageForge