The nciku Online Dictionary gives you free access to content from the popular nciku.com online Chinese dictionary, in an iPhone-optimized format:

- Search for over 3 million words in English, Chinese or Pinyin

- See full definitions of each word, with contextual examples for particular meanings

- Search for thousands of additional examples containing your search term

- If no words match your search term, we provide meaning search results that contain your search term in their meaning.

- Theme Words picture dictionary section to help you learn common words

- Conversations section to help you see how Chinese is really used

Like this app? You might also be interested in the full nciku Chinese Dictionary app - it works offline, so you don't need an internet connection, and it's got many improved features including Chinese handwriting input, stroke order animations, vocab lists, tests, flashcards and audio pronunciation. Search for 'nciku' on the App Store.