Dictionaries

Electronic Sources:

Oxford English Dictionary - OED
This dictionary contains the meanings, history, and pronunciation of over a half-million words, both past and present.

Oxford Reference Online - ORO
More than 150 of Oxford’s reference titles in one crossed referenced easy-to-use database. This database includes several dictionaries in many subject areas.

Print Sources:
The LRC has many different print dictionaries (Dewey Decimal numbers 400-499) in the Rreference Collection as well as in the General Collection.