If you've ever spent time studying a phrase book to try and get a basic understanding of a country's language before you travel there, you'll know that often what you've learned is not helpful because you don't know how to pronounce the words you've learned.
Forvo is a site that allows you to search for words in any language, and then listen to a native's pronunciation of the word. The site is constantly adding words since it relies on users to request the pronunciation of the word and on other users to record the pronunciation for them. There are currently 829 pronunciations available for 177 languages but this should continue to expand and the site should become an online database of all the world's words and the correct way of saying them.
Click this link to learn new words at
http://www.Forvo.com.