The Oxford English Dictionary (OED) is the principal historical dictionary of the English language, published by Oxford University Press (OUP). It traces the historical development of the English language, providing a comprehensive resource to scholars and academic researchers, as well as describing usage in its many variations throughout the world.
The Compact Oxford English Dictionary of Current English is a one-volume dictionary published by Oxford University Press.It is intended for a family or upper secondary school readerships.
Wikipedia definition: the name of a large website that provides free information in many languages on many subjects, and…. Learn more.
Wikipedia is a Web-based, free-content encyclopedia written collaboratively by volunteers and sponsored by the non-profit Wikimedia Foundation.
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).
chameleon definition: 1. a lizard that changes skin colour to match what surrounds it so that it cannot be seen 2. a…. Learn more.