English BigDict is an offline comprehensive explanatory dictionary of the English language with translations. The app includes 270 000 keywords and phrases. You will find the most frequent entry words translated into 200 languages. You can also hear the audio pronunciations of the words you looked for.
InstantTranslate makes it really easy to translate a selection of text in the application you are working in from one language to another language.
One World Dictionary by Ascendo is a leading multilingual reference tool for Apple desktops.
