Dictionary Firefox

Download Dictionary

By: ziemo Add-on
Download Dictionary (current and past versions) for Firefox
Latest Version: 0.5 Updated: 2 months ago

Ready to install?

Dictionary is available to install from Firefox Add-ons Store and for download from this page.
View source code

Available versions

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

As a free user, you can download up to 3 latest versions.
Upgrade to download older versions
VersionDownloadSizeDownload countTimestamp
0.5XPI · ZIP · Source code11.76KB02026-05-18
0.4.1XPI · ZIP · Source code10.98KB02026-05-16
0.4XPI · ZIP · Source code10.91KB02026-05-15
0.3Paid users only10.75KB02026-05-12
0.5 11.76KB
2026-05-18 · 0 downloads
0.4.1 10.98KB
2026-05-16 · 0 downloads
0.4 10.91KB
2026-05-15 · 0 downloads
0.3 10.75KB
2026-05-12 · 0 downloads

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

Install ZIP file

  • Download the Dictionary ZIP file.
  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the Dictionary ZIP file from step 1. Dictionary is now installed on your browser.

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