Word Nest is an offline english dictionary accessible from a floating bubble which runs on top of your other apps. The concept is similar to chatheads used by Facebook messenger. You can look up word definitions while reading PDFs/e-books, while browsing the internet and even while playing games.
Features:
1) Offline dictionary with which you can look up the definition, type and usage of a word.
3) Audio pronunciations (Requires google's text-to-speech engine)
3) Auto-search words copied to the clipboard
4) Auto-start floating bubble on launching specific apps.
5) Auto-start floating bubble on system startup.