WordDefiner English Dictionary
Nocturnal Development Labs Education
Dictionary, thesaurus, and rhymes! The ultimate dictionary app for your needs.
- Downloads
- 100+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 16
- 2026 · v12026.9.18
Screenshots
About WordDefiner English Dictionary
WordDefiner is the ultimate online English dictionary and thesaurus app for Android with Material design. Learn the phonetic/phonemic transcription, pronunciation audio, and meanings, including synonyms and antonyms, based on part(s) speech for words that you look up with WordDefiner. Not just that, but you can also see statistically associated, similarly spelled, similar-sounding, and rhyming words according to your query — even if the definition of your query can't be found. If that's not enough, WordDefiner even lets you see words that follow or precede the ones you look up, which nouns they typically modify, and which adjectives often modify them. And if that's still not enough, well, WordDefiner now provides hypernyms, hyponyms, holonyms, and meronyms!
When it comes to looks, the dark, minimalistic design isn't all that's easy on the eyes: WordDefiner lacks unnecessary account creation, distracting banner ads, and bloated trackers. Learn new words and study old ones ad and worry-free with the WordDefiner English Dictionary!
Credits
• Definitions powered by Free Dictionary API
• All other information, such as statistically associated, similarly spelled, similar-sounding, and rhyming words, powered by the Datamuse API
When it comes to looks, the dark, minimalistic design isn't all that's easy on the eyes: WordDefiner lacks unnecessary account creation, distracting banner ads, and bloated trackers. Learn new words and study old ones ad and worry-free with the WordDefiner English Dictionary!
Credits
• Definitions powered by Free Dictionary API
• All other information, such as statistically associated, similarly spelled, similar-sounding, and rhyming words, powered by the Datamuse API
What’s new
Version 12026.9.18 · Updated September 16, 2026
Enhanced features, improved performance, and fixed bugs
User reviews
one of the best app
Alternatives to WordDefiner English Dictionary
Looking for apps like WordDefiner English Dictionary? Here are 6 similar Android apps on Google Play. The highest rated is Vocabulary flashcards: Vocabuo (4.7/5), and all 6 are free to download.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| WordDefiner English Dictionary | – | Free | 100+ | Sep 16, 2026 | |
| Learn English Grammar Offline | – | Free | 100,000+ | Aug 27, 2023 | Compare |
| Woor. English vocabulary | – | Free | 10,000+ | Sep 13, 2026 | Compare |
| Flashcard Maker Vocab Notebook | 4.3 / 5 | Free | 100,000+ | Sep 17, 2026 | Compare |
| English Idioms & Slangs | 4.6 / 5 | Free | 100,000+ | Sep 4, 2026 | Compare |
| English C1 Tests (CAE) | – | Free | 50,000+ | Sep 4, 2026 | Compare |
| Vocabulary flashcards: Vocabuo | 4.7 / 5 | Free | 10,000+ | Oct 1, 2026 | Compare |
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