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Advanced English Dictionary and Thesaurus with Audio

By Mobile Systems

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The WordNet concept had become the staple of quality language apps!
* Straightforward and precise definitions of over 140,000 with more than 250,000 links and 1.4 million words
* Synonyms, antonyms, similar and related words to help improve your writing and speech
* Hypernyms (more generic words), hyponyms (subordinate words) and meronyms (part names)
* Examples illustrate how words are used and show typical constructions and collocations
* Offline audio support (internet connection is NOT required)

SEARCH TOOLS – effortlessly find words using a clear, functional, and easy-to-use interface. The integrated search tools activate automatically the moment you start typing:
* Search autocomplete helps find words quickly by displaying predictions as you type
* Keyword lookup allows you to search within compound words and phrases
* An automatic ‘Fuzzy filter’ to correct word spelling, as well as ‘Wild card’ ('*' or '?') to replace a letter or entire parts of a word
* Camera search automatically searches for words in the camera viewfinder and displays results
* NEW! Searching for words has never been easier with the included voice search (requires internet connection)

LEARNING TOOLS – engaging features that help you further enhance your vocabulary:
* ‘Favorites’ feature to create custom folders with lists of words from the extensive library
* ‘Recent’ list to help you easily review looked-up words
* ‘Word of the day’ section to help expand your vocabulary every day
* Fun and engaging word games like ‘Hangman’, ‘Word scramble’ and ‘Anagrams’ give you the opportunity to use newly learned words

The Advanced English Dictionary and Thesaurus (WordNet) combines a large lexical database of English, developed by the Cognitive Science Laboratory at Princeton University, with intelligent search features and advanced language tools from MobiSystems. Entirely revised and updated to include the most comprehensive and accurate picture of the English language today, the Advanced English Dictionary and Thesaurus represents the authority of dictionary apps.

The new edition is organized in an innovative and convenient approach, which makes it ideal for anyone who needs a comprehensive and authoritative dictionary of current English.

This is the most initiative and easy to use mobile dictionary which allows quick access to millions of words, laid out in a unique format. The intelligent search features, leading to a rich word list, together with the special language notes, including cross-curriculum words and the prompt navigation all contribute to your unique user experience. Nouns, verbs, adjectives and adverbs are grouped into sets of cognitive synonyms, interlinked by means of conceptual-semantic and lexical relations. In addition to the straightforward definitions the dictionary shows how each word is linked to other words in terms of synonyms, opposites and similar words, but also hyponyms and hyperlinks within the group.

If you have any questions, feedback or suggestions please contact us directly at

What's New in Version 8.1.4

* Voice search – searching for words has never been easier
* Bug fixes and improvements


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Customer Reviews


Spoken word not great "think"?
But seems a good app

Advanced English Dictionary and Thesaurus with Audio
View In iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Reference
  • Updated:
  • Version: 8.1.4
  • Size: 149 MB
  • Languages: English, Catalan
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

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Top In-App Purchases

  1. Advanced English Dictionary and Thesaurus$1.49
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