• English-Chinese Online Dictionary
  
  English-Chinese Online Dictionary supports GB, BIG5 and IMAGE output, spelling check, good user interface, supporting WAP, also extensions for Mozilla, KDE and IE
  dictionary english-chinese online reference
  in Bookmarks Toolbar Folder with dictionary english-chinese online by 7 users
• Merriam-Webster Online
  Merriam-Webster provides a free online dictionary, thesaurus, audio pronunciations, Word of the Day, word games, and other English language resources.
  in Bookmarks Toolbar Folder with audio dictionary free merriam-webster online pronunciations thesaurus word by 107 users

dictionary from all users