Russian-English and English-Russian dictionary

Learn Russian and English with a comprehensive offline dictionary that works anywhere, anytime — no internet required. Russian-English and English-Russian translation covers over 177,000 words with fast, accurate lookups and a clean, responsive interface designed for both phones and tablets.

Search and study efficiently. The dictionary's high-speed search engine finds words instantly, even with filters for prefixes, suffixes, and exact matches. Voice recognition lets you look up words by speaking them aloud, while text-to-speech pronunciation helps you hear correct word sounds. Tap any word in your clipboard to translate it directly — useful when reading articles, messages, or documents in either language.

Build your vocabulary with active learning. Use the flashcard training feature to drill words you want to master. Mark words as favorites to create your own study list, or organize them into custom bookmarks by topic or difficulty. The app tracks every word you look up in searchable history, organized by date and month, so you can review what you've studied and revisit challenging terms.

Customize your learning experience. Adjust text size using your device's volume buttons for comfortable reading. Change the UI color scheme with a double-tap on the volume controls to match your preference or reduce eye strain. On tablets and landscape mode, reposition the word definition panel to the left or right side of the screen — arrange it however works best for your workflow.

Share translations instantly. Found a word or phrase you want to discuss? Select text and share it directly to messaging apps, email, or social platforms without leaving the dictionary. The description window opens inline when you tap a word, letting you minimize or expand it with a swipe to keep translating without interruption. Search, hear pronunciation, and share right from the definition panel.

Offline means reliable. TTdictionary's Russian-English and English-Russian dictionary works without a data connection, making it dependable for travel, study, or whenever you need instant translation. Download once and access 177,000 words whenever you need them.