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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. Avoiding the society or company of others; not sociable:an antisocial recluse.
b. Antagonistic toward or disrespectful of others; rude:a polite question that met with an antisocial response.
2. Hostile to or disruptive of the established social order; marked by or engaging in behavior that violates accepted mores:gangs engaging in vandalism and other antisocial behavior.
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.