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Guide to the meaning, historical background, and pronunciation of over half a million words, both present and past.
Traces the usage of words through 3 million quotations from a wide range of international English-language sources. The accepted authority on the evolution of the English language over the last millennium.This database is not included in OneSearch
In-depth, peer-reviewed summaries on a range of topics, including climate science, criminal justice, international studies, and neuroscience.
These encyclopedias have been developed by Oxford University Press to address the problem of overabundance of information and misinformation today. They provide authoritative, objective overviews of significant topics. (Oxford University Press).