Credo Reference is a digital reference library that places a world of factual information at your fingertips. Containing a selection from 240 high-quality reference books from the world's leading publishers, Credo Reference is the ideal place to start any research.
The Core Collection brings together 100 language and subject dictionaries and reference works - containing well over 60,000 pages - into a single cross-searchable resource.
The Oxford English Dictionary is the accepted authority on the evolution of the English language over the last millennium. It is an unsurpassed guide to the meaning, history, and pronunciation of over half a million words, both present and past.