Russian Idiom Dictionary

Contains adsIn-app purchases
Content rating
Mature 17+
100K+
Downloads
Content rating
Mature 17+
Strong Language
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About this app

Russian Idiom Dictionary is a complete offline reference built around a database of over 14,000 entries. It is installed together with the app — no account, no subscription and no connection required.

Look up a word, listen to it, save it and actually learn it — all in one app.

AI ASSISTANT
• Ask AI about any word: definition & context, synonyms, pronunciation guide, example sentences
• Word not in the dictionary? Find it with AI and add it to your own database
• AI can write the description for the words you add yourself
• Keep any AI answer as the word description or save it as a note

OFFLINE DICTIONARY
• 14,000 entries, 100% offline
• Instant results as you type
• Search filters: starts with, ends with
• Voice search — just say the word
• Search the text you copied to the clipboard
• Alphabet index for fast browsing
• Random word button
• Add your own words and edit existing entries

TEXT TO SPEECH
• Listen to the word and to its full description
• Clear pronunciation for every entry
• The built-in player reads whole word lists at 0.5x, 1x or 2x speed
• Playback continues with the screen off

ORGANISE YOUR VOCABULARY
• Favourites — save a word with one tap
• Bookmarks — colour-coded folders for your own topics
• Notes — attach your own note to any word
• History — every word you looked up, sorted by date, name or view count
• Multi-select mode: export, listen to, bookmark or delete many words at once
• Export your word lists to a text file and share them

PRACTISE AND MEMORISE
• Flashcards — the classic way to memorise new vocabulary
• Quiz — multiple choice test on your own words
• Listening — hear the word and choose the right answer
• Build your own training sets: pick the source, the number of words, the order and the difficulty
• Start a training session straight from your favourites, bookmarks or history
• See what you got right and repeat only the words you missed

LEARN FROM THE HOME SCREEN
• Word of the day widget
• Word list widget
• Training widget — learn without even opening the app

DAILY WORD NOTIFICATIONS
• Receive a word as a notification during the day
• Choose the time, the weekdays and the source: random, favourites, bookmarks or history

KEEP YOUR DATA SAFE
• Back up your favourites, bookmarks, notes, history and your own words
• Save to the cloud with your Google account, to a local file, or to Dropbox
• Restore everything on a new device in seconds

SET IT UP YOUR WAY
• Dark mode and automatic night mode
• Adjustable text size and interface colour
• Show, hide and reorder the tabs — keep only what you use
• Interface available in English, Русский, Español, Italiano, Deutsch, Français, Türkçe, Azərbaycan, Українська
• Select text in any other app to search it here or add it to your dictionary
• Full tablet and landscape support

One app, several jobs: Russian Idiom Dictionary, an offline reference with no connection required, a vocabulary trainer and a learning companion.

Note: the dictionary is fully offline, so the database is saved on your device and uses part of your storage.

Write to us with suggestions, problems or legal questions: ttdicpro@gmail.com
Russian Idiom Dictionary: 14,000 entries offline, AI, audio, quiz.
Updated on
Aug 31, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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  • Data is encrypted in transit
  • You can request that data be deleted