Pearson definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
Pearson, Lester Bowles 1897-1972; Cdn. statesman: prime minister (1963-68)
Pearson definition by American Heritage Dictionary
, Lester Bowles 1897-1972.
Canadian politician who served as prime minister (1963-1968). He won the 1957 Nobel Peace Prize for his role in the negotiation of a solution to the Suez crisis (1956).