Adinary: AI Dictionary & Vocab
Find the word, master nuance
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
NEW in 1.3.0: Tap to hear pronunciations on any definition. Plus Word Finder, AI follow-ups, slang & idioms decoded — all in plain English. Try free.
Stuck on the right word? Adinary's AI Word Finder turns "tip-of-the-tongue" into the exact word in seconds. Just describe a feeling, idea, or concept — Adinary delivers the word, the nuance, and how to actually use it.
Beyond a dictionary: ask follow-up questions, compare similar words, decode slang and idioms, and build vocabulary that sticks with smart spaced-repetition practice.
Why people choose Adinary:
**The Word Finder (the AI reverse dictionary)**
- Describe any feeling, concept, or idea — get the precise word
- "What's the word for finding something good by accident?" → serendipity
- Use your native language to discover new vocabulary
- Go from 'tip of your tongue' to confident expression in seconds
**AI That Actually Explains**
- Ask follow-up questions to understand subtle nuance
- Ask the AI to compare and contrast similar words
- Tap to hear pronunciations in your device's voice
- Get industry-specific examples and contextual usage
- Ask about etymology and word origins
- Decode slang, idioms, and modern expressions
**Vocabulary That Sticks**
- Spaced-repetition practice tuned to how memory actually works
- Targeted exercises based on your real lookup history
- Daily word recommendations to keep momentum
- Look up any selected text from Safari or any iOS app — no copy-paste
**Progress You Can See**
- Daily streaks and learning milestones
- Track exercise accuracy and improvement over time
- Visualize your vocabulary growth
**For ESL learners, writers, professionals, students, and anyone curious about language.**
**Free:**
- Full dictionary access with translations
- Word lookups and definitions
- Daily word recommendations
**Premium:**
- Unlimited AI follow-up conversations
- Word Finder (AI reverse dictionary)
- Spaced-repetition practice exercises
- Advanced progress tracking
App interface available in English and Vietnamese. AI-generated definitions include inline Vietnamese translations.
Stop second-guessing your word choices. Download Adinary and find the exact word, every time.
Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What's new in 1.3.0
- Tap to hear pronunciations powered by your device voices
- Smart reminders open straight into a quick word-style practice
- Open links and shared text directly into a definition or Word Finder
- Word Finder now respects your saved language preference
- Smoother streaming for follow-up suggestions
The developer, Khai Le, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Khai Le
- Size
- 125.7 MB
- Category
- Education
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro $1.99
- Annual Pro Subscription $19.49
- Annual Pro Max Subscription $47.90
- Monthly Pro Max Subscription $4.99
- Copyright
- © 2026 Adinary App