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  • roscoe
    roscoe
    noun
    a revolver or pistol.
  • Roscoe
    Roscoe
    noun
    a male given name: from Germanic words meaning “swift” and “horse.”

roscoe

1 American  
[ros-koh] / ˈrɒs koʊ /

noun

Older Slang.
  1. a revolver or pistol.


Roscoe 2 American  
[ros-koh] / ˈrɒs koʊ /

noun

  1. a male given name: from Germanic words meaning “swift” and “horse.”


Etymology

Origin of roscoe

An Americanism dating back to 1910–15; of uncertain origin

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

James Roscoe, the deputy to Britain's ambassador in Washington, has abruptly left his post.

From BBC May 20, 2026

When director Robert Vince was filming "Air Bud Returns," he was impressed to see Roscoe, his four-legged star, improvising concern in a scene where two humans burst into tears.

From Barron's May 10, 2026

According to a City News Service report, police responded to the Valley Pointe Apartments complex at Roscoe Boulevard and Amestoy Avenue in Northridge at 11:37 p.m.

From Los Angeles Times Jan. 1, 2026

He got his 17-month-old son ready for day care, put him in the car and drove to a school in Chicago’s Roscoe Village neighborhood.

From Salon Nov. 14, 2025

Agloe isn’t marked, but there are only five or six intersections north of Roscoe.

From "Paper Towns" by John Green

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