Useful Links
· The new Merriam-Webster's Word Central now reprogrammed for superior word power and language fun. Includes a dictionary, thesaurus and rhyming dictionary..
http://www.wordcentral.com/home.html
· Advanced Dictionary Skills Program
The aim of this site is to save you time and improve your English. It includes information on how to use dictionaries faster, and how to improve your vocabulary, grammar, pronunciation and writing by correct use of the advanced features of modern dictionaries, including Internet dictionaries and CD-ROM dictionaries.
http://elc.polyu.edu.hk/advdicts/
· Research Skills
You can find useful worksheets with exercises on using the dictionary to check meaning, sounds, antonyms, synonyms, etc.
http://www.rhlschool.com/research.htm
· The Oxford Advanced Learner’s Dictionary website, new for the seventh edition
http://www.oup.com/elt/catalogue/teachersites/oald7/?cc=global
· Cambridge Advanced Learner's Dictionary
http://dictionary.cambridge.org/
· Webster's Online Dictionary with Multilingual Thesaurus Translation (Arabic English Dictionary)