1. English physicist who discovered the pion (the first known meson) which is a subatomic particle involved in holding the nucleus together (1903-1969)
   - Cecil Frank Powell 
2. United States general who was the first African American to serve as chief of staff; later served as Secretary of State under President George W. Bush (born 1937)
   - Colin Powell, Colin luther Powell

Type of: full general, general, national leader, physicist, solon, statesman

Encyclopedia: Powell, Chris Powell, Alabama Powell, John Wesley Powell, Michael Powell, Lawrence Clark Powell, AL Powell Powell, Adam Powell, Al Powell, Adam Clayton Powell, Missouri Powell, Tennessee Powell, TX Powell, Texas Powell, Wyoming Powell, WY Powell, Oh Powell, OH Powell, Ohio Powell, TN Powell, Sandy

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