EZ Definitions

Double-click any word to display the first few definitions in a pop-up bubble on cursor. Works with windows feature: Hold { ALT } while double-clicking a link/website/shortcut's word to select the text without opening the page.

EZ Definitions is available to install from Firefox Browser Add-ons and for download from this page. It has 3 daily users The latest version is 1.0, and it was published 2 months ago.

Install from Firefox Browser Add-ons
View source code
Total download count: 0 (Only count downloads from Firefox-Stats)

All available versions

You can find the current and older versions of EZ Definitions here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

Upgrade to download older versions
Version Download Size Download count Timestamp
1.0 XPI · ZIP · Source code 23.25K 0 2025-01-07

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

  1. Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

  2. In Firefox browser, go to about:addons to open Add-ons Manager
  3. Click on , then select Install Add-on From File
  4. Select the EZ Definitions ZIP file from step 1. EZ Definitions is now installed on your browser.