British-English Dictionary (GB)

A strict British-English spell checker dictionary for Firefox, Thunderbird and SeaMonkey. This dictionary only includes words conforming to the preferred standard of British-English spelling.

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British-English Dictionary (GB) is available to install from Firefox Browser Add-ons and for download from this page. It has 23,326 active users The latest version is 4.5, and it was published 9 days ago.

All available versions

You can find the current and older versions of British-English Dictionary (GB) here. You can download the archived versions or inspect their source codes.

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

How to install British-English Dictionary (GB) from an XPI file

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

How to install British-English Dictionary (GB) from a ZIP file

1. Download the British-English Dictionary (GB) 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 British-English Dictionary (GB) ZIP file from step 1. British-English Dictionary (GB) is now installed on your browser.