Looking for an offline English to Tamil dictionary? Look no further than Tamil Dictionary by Ego Soft. With over 138,000 English words and 139,000 Tamil words, this app is a comprehensive tool for anyone looking to improve their vocabulary. The app features fast offline word searching, so you don't need an internet connection to search for and view dictionary words. Plus, you can mark any word as a favorite and easily access them later.

Another great feature of Tamil Dictionary is its pronunciation tool. You can listen to how a word is pronounced, but note that this feature only works if you have the Text to Speech Engine and target language voice data installed. Some words even have corresponding antonym lists.

Backing up and restoring your favorite words is easy with the cloud backup feature, but note that only Google Drive is currently supported. Finally, if you're in another app like Google Chrome and want to look up a word, just copy it and the app will automatically search for it. Note that this feature is disabled by default, but can be enabled in the settings.