Features that make Advanced English Dictionary stand out from other dictionary apps:

● Widely recognized as the most comprehensive English dictionary on the App Store with a 4.9-million-word database

● High-quality audio pronunciation (American, British and Australian English)

● Fuzzy search technology lets you look for words when you are not sure of the proper spelling

● Lightning fast and intuitive user interface

● Featured by Apple in the "STAFF FAVORITES" and "WHAT'S HOT" sections of the App Store


REVIEWS:

“Advanced English Dictionary & Thesaurus, however, rises above the rest with a good interface, fast speed, and a unique way of looking up words. […] Recommended for anyone needing a dictionary and thesaurus on the go”  
— AppAdvice

“For exploring the language, it has the edge, the upper hand, the whip hand, etc, etc”  
— Tony Smith, TheRegister.com

“This is no ordinary dictionary. In addition to being an almost infinite resource of words and what they mean, it also educates users as to how words are linked. […] It’s a new take on an old, but incredibly useful concept and one that will no doubt gain many fans”   
— Clare Hopping, Know Your Mobile

“Its superior biographical and geographical data and its pleasing interface gives Advanced English Dictionary the edge”  
— Sam Felsing, Macworld

“This is a sleek dictionary with a cool "word links" feature that briefly describes the history around that word. It's easy to use and I love the pronunciation guide for those more esoteric words”  
— AppOlicious


OVERVIEW:

Advanced English Dictionary is distinguished from the other (paper, electronic) dictionaries in many ways. Not because it contains far more words than a conventional paper dictionary, but because it uses a radically new approach and technology. Instead of just listing the words and their definitions, Advanced English Dictionary shows how every word is linked to another. Type in the word "tree" and you will get not only the definition, synonyms and opposites, but the hypernyms (a tree is a kind of what?), meronyms (what are the parts of a tree?) and more. You can also find a list of hundreds of trees, from yellowwood to the Tree of Knowledge. This revolutionary approach will help you to understand the meanings of words better.


FEATURES:

● Up to 591,700 entries, 4.9 million words, 335,000 relations – widely recognized as the most comprehensive English dictionary on the App Store

● Audio pronunciation (available in American, British and Australian English, in both male and female voices)

● Pronunciation guides in International Phonetic Alphabet (IPA)

● Clear and precise definitions

● Includes biographical and geographical data, technical and scientific terms, idioms, prepositions, conjunctions, determiners, interjections, abbreviations, contractions, common misspellings, irregular forms and even Old English words

● Unique conceptual thesaurus with word links

● Sample sentences show you how to use the words in your own speaking and writing

● Fast look-ups, snappy user interface, smooth-scrolling screens

● Editable history/bookmarks function

● Retina display support

● No internet connection required (except to play audio pronunciation)

● Powered by iSpeech® technology