RIO

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See also: rio, Rio, río, rió, and riò

English

Noun

RIO (plural RIOs)

  1. (US, military, aviation) Initialism of radar intercept officer.
    • 1986, Jim Cash, Jack Epps Jr., Top Gun (motion picture), spoken by Viper (Tom Skerritt):
      You'll pick up your RIO when you get to the ship, and if you don't, give me a call. I'll fly with you.

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