Whether your mother tongue is English or German, if you move between those languages every day, this app is the only one you need. Incredibly fast and complete. One starts to type the word to be defined, without having to choose the language, and with the entry of the third character a list of likely words appears in both languages. The definitions are modern. Colloquial and slang expressions are included. There isnt another app in this field that is a match for the speed, ease of use, and bullet-proof reliability of Nifty Words.
Lehrlinger about German Dictionary, Nifty Words