The New Oxford American Dictionary (NOAD) is a single-volume dictionary of American English compiled by American editors at the Oxford University Press.. NOAD is based upon the New Oxford Dictionary of English (NODE), published in the United Kingdom in 1998, although with substantial editing, additional entries, and the inclusion of illustrations.
Dorlands Illustrated Medical Dictionary is a medical dictionary edited by William Alexander Newman Dorland, and first printed in 1890. The word Dorland's is now the brand name for a family of more than 20 medical books available in various media (including printed books, CD-ROMs, and online content).
The Dictionary of National Biography (DNB) is a standard work of reference on notable figures from British history, published since 1885.The updated Oxford Dictionary of National Biography (ODNB) was published on 23 September 2004 in 60 volumes and online, with 50,113 biographical articles covering 54,922 lives.
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