Unihan Database 
Description: The Unihan Database page is part of the Unicode.org website and provides access to all CJKV (Chinese, Japanese, Korean, Vietnamese) characters of the Unicode Standard, currently (20040627) in version 4.0. Although the "Lookup" function only searches for UTF32 code points, there is a "Unihan Search Page" available at http://www.unicode.org/charts/unihansearch.html , that also allows to search for the english definitions and modern "Mandarin" prononciation with tones (i.e. zhong1). It is also possible to browse the characters database using the "Unihan Grid Index" or the "Unihan Radical-stroke Index" (both still based on the Unicode Standard, v.3.1). [Especially browsing the character lists can become time-consuming, as all characters are displayed as small linked graphics.]
http://www.unicode.org/charts/unihan.html more Language: eng English