WordSnap – Instantly Define and Hear Any Word

Adds block for description list (or definition list) <DL> content

A lightweight WordPress plugin that lets users double-click on any word in your site's content to get its meaning using an external dictionary API.

Free Dictionary Widget for WordPress provides an English Dictionary that gives you English definitions, synonyms, pronunciation, spelling and more.

A customizable, multilingual-ready glossary plugin with A-Z navigation, category filters, and search. Lightweight, flexible, and SEO-friendly.

Automatically create tooltip boxes for your technical keywords to explain them to your site visitors.

The best WordPress glossary builder plugin to create and manage your own glossary of terms.

Deliver Google Drive files and folders to WooCommerce customers: share them from the order screen and revoke access again at any time.

Reliably send WordPress emails via SMTP or the Gmail API, with email delivery logging and an instant test-email tool.