1) Dean 2) Dean acheson 3) Dean gooderham acheson 4) Dean of diplomacy 5) Dean of government 6) Dean of the Democrats 7) Dean of the Truman cabinet 8) English surname 9) First of a railway trio 10) Member of Truman Cabinet 11) National leader 12) Solon 13) State Secretary under Truman 14) Statesman 
[n] - American statesman who promoted the Marshall Plan and helped establish NATO (1893-1971)
Dean Acheson noun United States statesman who promoted the Marshall Plan and helped establish NATO (1893-1971)
1893–1971, U.S. statesman: Secretary of State 1949–53. · 1856–1931, U.S. chemist.