EJDic Script for Kindle Cloud Reader is a free add-on tool for the Chrome browser. It allows users to replace the default Dictionary.com link with a link to Weblio, an English-Japanese dictionary, when looking up words in Kindle Cloud Reader.

With this extension installed, Kindle Cloud Reader users can easily access the Weblio English-Japanese dictionary instead of the default Dictionary.com link. This provides a convenient way to quickly find the translation and meaning of words while reading in Kindle Cloud Reader.

EJDic Script for Kindle Cloud Reader is a useful tool for those who frequently use Kindle Cloud Reader and prefer to use Weblio as their English-Japanese dictionary. It enhances the reading experience by offering a more comprehensive and accurate dictionary resource.

Please note that this extension is only compatible with the Chrome browser and is available for free.