Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
Millikan, Robert Andrews 1868-1953; U.S. physicist
Used by arrangement with John Wiley & Sons, Inc.
The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
, Robert Andrews 1868-1953.
American physicist. He won a 1923 Nobel Prize for his measurement of the electron charge.