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The Usage Panel is a group of nearly 200 prominent scholars, creative writers, journalists, diplomats, and others in occupations requiring mastery of language. Annual surveys have gauged the acceptability of particular usages and grammatical constructions.
A city and administrative region of southeast China comprising the Macau Peninsula and two offshore islands in the South China Sea west of Hong Kong. A Portuguese trading post was established here in 1557 and became a free port in 1849. Macau was a Portuguese overseas province until 1999, when it reverted to Chinese sovereignty. It has a large tourism industry and many casinos.
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.