WordDefiner English Dictionary

Dictionary, thesaurus, rhymes!

Free

WordDefiner is the ultimate online English dictionary and thesaurus app for iOS/iPadOS. Learn the phonetic/phonemic transcription, pronunciation audio, meanings, 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 — 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 what 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! No account creation or paywalls. 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

  • 4.3
    out of 5
    19 Ratings

Enhanced features, improved performance, and fixed bugs

The developer, South Bay Compute, LLC, 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 Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Search History

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
South Bay Compute, LLC
Size
30.3 MB
Category
Reference
Compatibility
Requires iOS 26.0 or later.
  • iPhone
    Requires iOS 26.0 or later.
  • iPad
    Requires iPadOS 26.0 or later.
  • Mac
    Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 26.0 or later.
Languages
English and 23 more
  • English, Arabic, Bengali, Dutch, Filipino, French, German, Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Telugu, Thai, Traditional Chinese, Turkish, Urdu, Vietnamese
Age Rating
4+
Copyright
© 2026 South Bay Compute