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powell Definition

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powell
noun(pow-ell)
English physicist who discovered the pion (the first known meson) which is a subatomic particle involved in holding the nucleus together (1903-1969)
Synonyms: cecil frank powell,
powell
noun(pow-ell)
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)
Synonyms: colin luther powell, colin powell,

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