/ Dictionary / Index T ten code: Meaning and Definition of Find definitions for: ten' code" Pronunciation: [key] — Radio. Radio. a set of code numbers each beginning with the number ten and used as a code to describe different situations: originally used by the police, now used in CB and other radio communications. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tench Ten Commandments Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language