Reverso – Translation, dictionary

Translate and learn languages while reading or watching movies online. It's free.

Just select a word, an expression, a paragraph or a subtitle on any site, and Reverso's extension offers you instant and accurate translations illustrated by clear examples, definitions, pronunciation, synonyms and more. Words and expressions you look up are automatically saved to your history, so you can practice them later with fun quizzes and flashcards, organize them into vocabulary lists by topic, and sync them across all your devices. Save full articles to your library to turn them into interactive lessons: remove ads and distractions, get instant translations or definitions with a simple hover or click, and pick up right where you left off — review on your phone the articles you saved on your desktop. ENJOY THE ULTIMATE AI-POWERED TRANSLATION AND DICTIONARY TOOLS • Get the most accurate and relevant results. Reverso translations are based on millions of real-life bilingual texts, powerful algorithms and human expertise. • Automatically detect expressions and idioms. Reverso scans the words around your selection to catch multi-word expressions. For example, if you select "suit" in the sentence "public speaking is not his strong suit," Reverso automatically expands the selection to "strong suit". • Stay secure. Reverso is built using state-of-the-art AI, but runs on our own proprietary models — so your data stays secure and energy use stays low. LEARN WHILE WATCHING YOUR FAVORITE MOVIES AND TV SHOWS • Translate as you watch Netflix and YouTube without interrupting your video. • Simply hover over words or expressions in subtitles to look them up, while enjoying your movie or TV show. • Save your favorite words and expressions to review and memorize later, and expand your list with our AI expansion. LEARN WHILE BROWSING AND READING • Discover translations and pronunciations of words and expressions in foreign languages — Spanish, French, Russian, Arabic and more — in the context of your article or document. • Read, write and speak with more accuracy and confidence. • Save your favorite words and expressions to review and memorize them later. ACCESS YOUR FAVORITES ACROSS DEVICES • Sync your translation history and favorites with your Reverso account. • On the Reverso Context mobile app, practice the vocabulary you've discovered via the extension with flashcards, quizzes and games. SUMMARY OF KEY FEATURES • Instant translation of selected text when reading content on your browser • Subtitle translation on Netflix, YouTube, TED Talks and more • AI-powered translation available in 25+ languages, with more coming soon • Seamless synchronization across all Reverso products for registered users • Advanced features including pronunciation, history, and a phrasebook of your favorites Download the Reverso extension now and enjoy AI-powered translation, free.