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who's who
who's who definition
who's who
Etymology: prob. < Who's Who, a trademarked book title
a book or list of short biographies of prominent persons of a certain place, profession, etc.- the most important people or the elite, as of a certain profession
Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
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