Learner's Dictionaries


These dictionaries contain words and expressions studied in the Resonance textbook.

The Subject-oriented dictionaries supplement the textbook lessons, while the comprehensivel textbook dictionary contains the entire lexicon learned in the course.

All dictionaries include flashcards and automated tests.


Here you can create and maintain your personal dictionanaries. Your can transform your personal dictionaries into sets of flashcards and automated tests.

You can also share your personal dictionaries with other users (e.g. your students) as needed.


English-Russian and Russian-English dictionary for language learners and translators. Contains more than 1.4 million entries, including commonly used words and expressions and scientific terminology.

LexSite search engine captures morphological specifics of the English and Russian languages.