French Dictionary - Offline is a free application that allows you to obtain the explanation and meaning of french words without even using an Internet connection. It comes with a simple and straightforward user interface where you have to type the word in French. It contains more than 263.000 definitions and the speed is quite fast. The user interface is optimized for tablets as well and you're not tied to only use it on your Android smartphone.
The bookmarking feature allows you to add word as favorites and you can also create backups of your bookmarks. You will be happy to hear that the search history will be saved and you can use it for later reference. Another important feature inside this dictionary is the ability to receive conjugation of verbs. In case you're on a path of learning new words, you can try the random search button.
In addition, this offline French Dictionary lets you share word definitions with other applications such as WhatsApp and Gmail. When it comes to customization, inside the Settings window you are allowed to switch between black and white themes for the interface. You can also adjust the line spacing and size of the font.