/ Dictionary / Index T truth table: Meaning and Definition of Find definitions for: truth' ta"ble Pronunciation: [key] — Logic, Math., Logic,Math.,Computers. a table that gives the truth-values of a compound sentence formed from component sentences by means of logical connectives, as AND, NOT, or OR, for every possible combination of truth-values of the component sentences. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. truth serum truth-value Related Content Daily Word Quiz: opulent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language