Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun Acknowledgment of message received.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

Radio ten codes.

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Examples

  • After another “ten-four” acknowledgment, our guard led us through the casino and through some back office areas marked AUTHORIZED PERSONNEL ONLY.

    I Am Not A Psychic! Richard Belzer 2009

  • After another “ten-four” acknowledgment, our guard led us through the casino and through some back office areas marked AUTHORIZED PERSONNEL ONLY.

    I Am Not A Psychic! Richard Belzer 2009

  • After another “ten-four” acknowledgment, our guard led us through the casino and through some back office areas marked AUTHORIZED PERSONNEL ONLY.

    I Am Not A Psychic! Richard Belzer 2009

  • We repeated the basic message a few times more, just to be sure it would get through to Dr. Danco, and I got to say “ten-four” each time.

    DearlyDevotedDexter 2005

  • I always say ten-four as a joke, a real big ha-ha.

    Predator Cornwell, Patricia 2005

  • UNIDENTIFIED FEMALE: (UNINTELLIGIBLE) ten-four, thank you.

    CNN Transcript Sep 18, 2001 2001

  • After receiving the ten-four indicating that car twenty had understood, Kanekahana turned to face the Hardys again.

    DARKNESS FALLS FRANKLIN W. DIXON 1994

  • "That's a ten-four, " came a returning voice, apparently from one of the other choppers.

    The Black Ice Connelly, Michael, 1956- 1993

  • "Big ten-four," Jimbo agreed, scratching a two-day beard.

    Burning Water Lackey, Mercedes 1989

  • She heard the ubiquitous "ten-four" as she doffed her gunbelt and tossed it back onto the boul der.

    A Rock in the Baltic Barr, Robert, 1850-1912 1906

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