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all-outer

noun all-out·er \ ˈȯˈlau̇də(r) , -au̇tə- \

Definition of all-outer

plural -s
:one that advocates an all-out policy or measure :extremist
  • all-outers for “unconditional surrender” and “total victory”
  • —J. R. Chamberlain

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First Known Use of all-outer

1941

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