WordDigest is an English dictionary, Thesaurus and Spell Checker app for iPhone and iPod touch released by a Global Delight software house. Let’s take a quick look at its features:

• Dictionary containing more than 147,000 words
• IPA pronunciations for 87,000 words
• Built-in hyperlinked thesaurus for more than 28,000 words
• Built-in hyperlinked intelligent spell checker
• Set bookmarks to favorite words
• History of previously searched words
• Built-in Web search for Wikipedia, Wiktionary and Answers.com
• Option to show the etymology (word origin) for a word. This feature requires active Internet connection.
• Option to alter the text size

There are many dictionary applications out there for the iPhone and iPod Touch, but what makes this application great is that as-soon-as you start typing the word, it displays the matches dynamically as we input characters. When you click on a word, it opens the dictionary and shows its meaning.

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