Definition of mundane adjective in Oxford Advanced Learner's Dictionary. Meaning , pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Mundane means very ordinary and therefore not interesting. Learn how to use this adjective in different contexts, see synonyms and antonyms, and explore related words and phrases. mundane meanings, definitions, synonyms, and antonym. Explore more Adjective Words at Dictionary by BUHAVE. (2025) 13 6 2925 Something that is mundane is very ordinary and not at all interesting or unusual.
