Useful Corpora links: Dictionary sites:

British National Corpus (BNC): http://www.natcorp.ox.ac.uk/

Google Dictionary

Tim Johnss EAP website: http://www.eisu2.bham.ac.uk/johnstf/timeap3.htm

Dictionary at msnencarta

John Milton's My Words website: http://mws.ust.hk/mw/account/index.php

Cambridge Dictionary

Cambridge Dictionary

University of Leeds: http://corpus.leeds.ac.uk/protected/query.html

Dictionary.com

 

OneLook.com dictionary