Consists of a fully searchable and browsable collection of authoritative references, including Britannica's latest article database; articles not yet in the print Britannica; Merriam-Webster's collegiate dictionary (eleventh edition); and: the Britannica book of the year.

Provides access to over 3 million entries from 400+ aggregated and integrated reference books from high-quality publishers. Included are dictionaries, subject encyclopedias, handbooks, gazetteers, atlases, directories, and more.

Oxford Reference brings together nearly 200 language and subject reference works in a single cross-searchable resource. Works in the collection include an expanding range of key titles in the acclaimed Oxford Companions series, the Oxford Dictionary of Quotations, many English-language and bilingual dictionaries, as well as subject encyclopedias and dictionaries in a wide range of subject areas.