AI-powered dictionary, spaced repetition, dialogue practice, writing trainer, grammar finder, and more — everything you need to learn English, on a single integrated platform.
Dejavu English dictionary
is very different from traditional dictionaries. If you also write the sentence in which the word
appears in the designated place in the dictionary, you'll learn the closest meaning of that word in
the context of the sentence.
The integrated dictionary in Dejavu English has the ability to perform bilingual searches as well.
Such as
from English to your native language or from your native language to English.
You can save new words and phrases you encounter in everyday life to your digital notebooks within
the platform.
This way, you'll have everything you've learned stored in a secure place. All these
saved entries, if they appear in English texts you read, will be highlighted in the text with memory
color codes according to their memorization status.
In short, it will give you a dejavu effect while
reading the text.
Words from your vocabulary notebook will be highlighted when they appear in English texts you're
reading. These highlights will use color codes to show how well you know each word.
This feature creates a dejavu effect as you read. You'll quickly recognize words you've been
learning, making it easier to see your progress and reinforce your vocabulary knowledge.
Dejavu English uses a smart system to help you learn new words and phrases. When you add a word to
your notebook, the app keeps track of how well you know it. It then reminds you to review the word
at the right times. This helps move words from your short-term memory to your long-term memory.
We know that to really learn new vocabulary, you need to practice and see words many times. That's
why Dejavu English gives you different ways to practice. These tools make learning more interesting
and help you grow your vocabulary faster.
Gabriel Wyner's Fluent Forever is a landmark book that puts cognitive science at the centre of language learning — not surface memorisation, but deep, lasting acquisition.
Applying its techniques manually means setting up Anki, finding a separate dictionary, running a pronunciation app, creating mnemonics by hand, building a sentence bank… Dejavu English automates all of it, so you can focus on one thing: actually learning.
"Read Fluent Forever but found applying it too time-consuming? Dejavu English has already built the whole methodology in. Just show up and learn."
Go to Settings and pick the English accent you're targeting — General British, Cockney (London), Yorkshire, Scottish, Geordie (Newcastle), Liverpool (Scouse), Birmingham (Brummie), and more.
Now, in any module or dictionary within Dejavu, whenever a word or sentence is spoken aloud, it plays in your chosen accent. Set it once in Settings — and from that point on, every single audio across the entire platform follows that accent. A few years ago this would have seemed like science fiction. Now it's just your settings page.
Our AI-powered platform brings together all the tools you need on a single, integrated platform,
making your language learning journey efficient and enjoyable.
There is perfect harmony and connection between all the tools. By using the Dejavu English
Portal, you will maximize your efficiency in language learning and developing your vocabulary.
Write about any topic and get feedback like a native English teacher. The AI analyses your text, shows you corrections with explanations, and helps you understand exactly where and why to improve.
An indispensable tool for anyone serious about improving their English writing skills.
Dejavu English curates morning and afternoon news editions tailored to your interests and English level — every single day.
Read real news, expand your vocabulary in context, and stay informed — all while improving your English naturally.
Get three powerful options for any sentence you write. The first option corrects grammar and spelling without altering your style. The second and third options rephrase your sentence at a general or your personal CEFR level, making it more natural and expressive.
Type a thought in your native language. This tool doesn't just translate it — it explains the differences between how you think in your language and how that idea is naturally expressed in English.
This is the fastest route to thinking and speaking English like a native.
Enter any English sentence and the system identifies every grammar topic within it, explaining each one with examples in your native language.
Save explanations to your grammar notebook for easy review and future reference.
Read carefully crafted Dejavu story dialogues, absorb authentic conversation patterns and expressions in meaningful context.
Add any unfamiliar words to your notebook with a single click. Stories are the most natural and lasting way to expand your vocabulary.
Work through pre-built vocabulary sets organized by topic or difficulty. Test yourself with built-in quizzes and measure your knowledge.
Add learned words to your notebook in one tap — they're instantly enrolled into the SRS review cycle, working their way into your long-term memory.
Dejavu English is a next-generation vocabulary building platform that will fundamentally transform the way you learn English.
Start learning for freeDejavu offers users a next-generation learning experience with its skills and technologies.
Save and organize new words and phrases in your digital notebooks with tags, CEFR levels, and personal notes — track your progress with visual stats.
Experience a versatile dictionary that provides context-based meanings, bilingual search, and lets you save words directly to your notebook in one click.
Words you've saved are automatically highlighted in English texts you read, using color codes to show your memorization level at a glance.
Reinforce vocabulary with flashcards, multiple choice, listen-and-write, pronunciation practice, and contextual paragraphs — all powered by the Spaced Repetition System.
Passage writing trainer, sentence fixer, simplified news reader, and native thinking tool — all on one integrated platform working in perfect harmony.
Enter any English sentence and instantly see the grammar topics it contains, explained with examples in your native language. Save explanations to your grammar notebook for future reference.
Read curated Dejavu story dialogues to experience English in authentic, engaging contexts.
Study categorized vocabulary card sets, test yourself with built-in quizzes, and add learned words to your notebook — so every new word enters your SRS review cycle automatically.
General British, Cockney, Yorkshire, Scottish, Geordie and more — speak words and sentences in the accent you're targeting. Perfect for shadow technique practice.
Try Dejavu English Pro free for 14 days. Get all the best tools to improve your English fast. After your trial, pick our free plan with essential features or go Pro for full access. Start learning now. No credit card required!
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