Apple has significantly updated Dictionary 2.0 for Mac OS X 10.5 Leopard, expanding it from a simple word lookup into a complete multilingual reference tool. Here's a look at what's new in Dictionary.

Apple Mac computers use the spell check function to check the spelling of words in your documents against the New Oxford American Dictionary. Occasionally, you may find that you use words that are not ...

Apple's Dictionary application is useful for grabbing information about items, either by looking them up in the dictionary or thesaurus, or by using online resources such as Wikipedia. Recently ...

Apple's new dictionary is quite nice in allowing users to search Wikipedia and Apple, as well as the usual thesaurus; furthermore, in the preferences you can specify a Japanese or Japanese English ...

Longer answer: there’s an application called Dictionary (you can find it in your Applications folder, or search for it with Spotlight) which has detailed entries for thousands of words and phrases.

Hey you guys might know this already, but Brian had no clue, so I’m passing it along. Press and hold Apple+Control+D over any word in a cocoa application (Safari, iChat, Mail etc…) and up pops a handy ...