Word.ws English Dictionary

ten-four

ten-four is the alternative spelling of 10-4.

Meaning of 10-4

Interjection

  1. (CB slang) Affirmative.
    • “Are you pulling in at the next truckstop?” “That's a big 10-4 on that.”
  2. Message received, understood, acknowledged.
    • Ten-four, good buddy.

Questions about ten-four

What is ten-four the alternative spelling of?
Ten-four is the alternative spelling of 10-4.

Words near ten-four in the dictionary

  1. ten-foot user interfaces
  2. ten-footer
  3. ten-footers
  4. ten-for
  5. ten-fors
  6. ten-four
  7. ten-gallon hat
  8. ten-gallon hats
  9. ten-hut
  10. ten-in-one
  11. ten-in-ones

Source and license

Adapted from Wiktionary: ten-four (page history and authors); 10-4 (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “ten-four.” Word.ws, https://word.ws/ten-four. Based on Wiktionary, CC BY-SA 4.0.