ten-four

[ten-fawr, -fohr]
|

interjection Citizens Band Radio Slang.

(used to express affirmation or confirmation).

Compare ten code.

Origin of ten-four

First recorded in 1960–65
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for ten-four

Historical Examples of ten-four