English Dictionary - Offline, developed by NEXUS, is a free offline English dictionary for Android users. It contains more than 200,000 words with meanings based on categories such as semantic and verb. The app offers a fast search feature with suggestions and speech capability. In addition, users can select and share text or word details, change font size, and manage bookmarks, history, and notes. The app also provides the ability to change the theme, backup and restore data, and offers a "word of the day" feature and random words.

The app's user interface is straightforward and easy to navigate, making it accessible to all users. The offline feature ensures that users can access the dictionary at any time without the need for an internet connection. Overall, English Dictionary - Offline is a comprehensive and user-friendly tool that provides fast and accurate definitions of English words.