The meaning of TRADITIONAL is of or relating to tradition : consisting of or derived from tradition. How to use traditional in a sentence. following or belonging to the customs or ways of behaving that have continued in a group of…. 3 days ago · traditional (comparative more traditional, superlative most traditional) Of, relating to, or derived from tradition. Definition of traditional adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. traditional synonyms, traditional pronunciation, traditional translation, English dictionary definition of traditional. Definition of traditional in the Definitions.net dictionary. What does traditional mean? Information and translations of traditional in the most comprehensive dictionary definitions ….