If you talk about the mystery of someone or something, you are talking about how difficult they are to understand or know about, especially when this gives them a rather strange or magical quality. Anything that is kept secret or remains unexplained or unknown. See examples of mystery used in a sentence.

An enigma. Something strange or not known that has not yet been explained or understood: A book, film…. Learn more. Definition of mystery noun in oxford advanced learner's dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Definition of mystery noun in oxford advanced learner's dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.