Best define plugins for WordPress
The most popular define plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Define Constants leads with 40+ active installs, ahead of Acronym Manager (10+). All 2 plugins tagged “define” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
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Top 2 define plugins
- 1.
Define ConstantsThe most installed define plugin, with 40+ active installs. No reviews yet, last updated 4 years ago. Tested only up to WordPress 5.8.19.
- 2.
Acronym Manager10+ active installs. Only 1 review so far, last updated 13 years ago. Tested only up to WordPress 3.2.1.
All 2 plugins tagged “define”
Define Constants
Down in the last 7 days:284#22,424by ramon fincken5 years ago
GUI in backend to define constants without any programming knowledge. Every file in your theme has access to your constant.
- Installs
- 40+
- Rating
- –
- Downloads
- 0/day
Acronym Manager
Up in the last 7 days:6,620#41,492by danfinnigan13 years ago
A plugin to define acronyms in pages, posts and comments site-wide. Defined acronyms are underlined, and the definition appears as a tool-tip.
- Installs
- 10+
- Rating
- 5.0(1)
- Downloads
- 0/day