Online Dictionaries
The Free Dictionary
http://www.thefreedictionary.com/
Longman Online Dictionary
MacMillan Dictionary
http://www.macmillandictionary.com/
Oxford Learner's Dictionary
http://www.oup.com/elt/catalogue/teachersites/oald7/?cc=global
If you have questions or an online dictionary to suggest, contact:
Marty Olsen
martha.olsen@gmail.com