As Oxford's flagship American dictionary, the New Oxford American Dictionary sets the standard of excellence for lexicography in this country. With more than 350,000 words, phrases, and senses, and hu...

FEATURES that make WordBook stand out from other dictionary apps:- Professionally recorded pronunciation for every single entry- Word origin information (Etymologies)- Built-in spell checker with pop-...

The official dictionary of the Associated Press, Webster's New World Dictionary is a well-recognized collegiate English dictionary. With 163,000 entries and the power of advanced search in the palm o...

As Oxford's flagship American dictionary, the New Oxford American Dictionary sets the standard of excellence for lexicography in this country. With more than 350,000 words, phrases, and senses, and hu...

FEATURES that make WordBook stand out from other dictionary apps:- Professionally recorded pronunciation for every single entry- Word origin information (Etymologies)- Built-in spell checker with pop-...

The Pocket Oxford American Dictionary and Thesaurus is an excellent value for an Oxford dictionary and thesaurus.Powered by Handmark, this all-in-one reference dictionary and thesaurus provides conven...

The official dictionary of the Associated Press, Webster's New World Dictionary is a well-recognized collegiate English dictionary. With 163,000 entries and the power of advanced search in the palm o...

「Recommended by the Financial Times」The Longman Business English Dictionary gives users an in-depth knowledge of all the vocabulary they need to survive in today’s fast-paced business environmen...

This application brings the full "Roget's II: The New Thesaurus" to your fingertips. Want to increase your vocabulary? Want to better express yourself? Want all this on your iPhone or iPod touch? **...

Over 4500 five-star reviews for this UniDict® dictionary engine around the world - ★★★★★ Thanks, we will keep up the good work.Longman Dictionary of Contemporary English (5th Edition)- For ...

Requires OS 4.2Due to file limitations in the App Store, we had to separate this dictionary into two 99 cent apps. Please be sure to get volume 2 (1828 Webster's Dictionary N-Z) to complete this dicti...

How would you like to be able to look up English language roots on on your iPhone or iPod Touch? Now you can, with the PrefixSuffix app! PrefixSuffix provides not only a "quick chart" of common root r...

Here's what people are saying about APODViewer:"A delight, a fantastic voyage, an education, and a joy for young and old..." - US App Store Review"…the only APOD app that runs the video clips…" - ...

The most useful and authoritative dictionary you can own, this dictionary is selected by leading newspapers as their official dictionary of choice. Ten years of lexicographic research culminates to fo...