Tray Dictionary is a free desktop English-English dictionary tool. It stays in system tray and is ready to look up word all the time. The search of word can start instantly by one click on its icon. It requires Internet connection to utilize Cambridge online dictionary for word lookup.

Instead of opening a browser and typing the URL, Tray Dictionary 's word search just needs one click on the icon. This design provides great convenience and saves your time significantly in your reading.

The word search result window slides up from the system tray and can be closed by pressing the ESC key anytime. This user friendly design allows your normal reading going on without any interruption.