[iPhone God App] It was found using the Oxford Russian Dictionary (4th Edition) actually

The fourth edition of the Oxford Russian Dictionary is an invaluable text for any serious student of Russian, or any Russian native speaker learning English. It includes extra sections on the pronunciation of Russian and English. The entries are also more accessible for Russian speakers, with the addition of contextualizations on the Russian-English side to help users select the most appropriate translation.

•Over 500,000 words, phrases and translations
•Includes hundreds of new words, in both Russian and English
•Extensive treatment of Russian declension and conjugations
•Cultural notes elucidate aspects of Russian life
•Detailed coverage of the latest vocabulary in Russian and English, including business, specialist, and computing terminology

A SEARCH TOOL

Featuring search autocomplete to help you find words quickly by displaying predictions similar to the terms you're typing. You also get enhanced search extras including:

• A quick search of words while you type
• A 'fuzzy filter' when you are not sure of the correct spelling of a word
• A 'keyword' search for finding key words within compound words
• A wild card search function (*) which can replace a letter or entire parts of a word

A LEARNING TOOL

Including a number of features that help you further enhance your vocabulary:

• A 'Favorites' feature to create custom folders with lists of words from the extensive library, including cross-curriculum words
• History list to help you easily review looked-up words
• Discover more about language with the special language notes
• See words in context with example sentences

A mobile dictionary application from MobiSystems with content from Oxford University Press.