Mystery thriller series. problem applies to a question or difficulty calling for a solution or causing concern. Jan 11, 2026 · Mystery novels are often called “whodunnits” because they turn the reader into a detective trying to figure out the who, what, when, and how of a particular crime. MYSTERY meaning: 1 : something that is not known something that is difficult to understand or explain; 2 : the quality of being difficult to understand or explain the quality of being mysterious The noun mystery comes from the Greek mysterion, meaning "secret rite or doctrine. MYSTERY meaning: 1. " A great synonym for secret is enigma. See examples of mystery used in a sentence. MYSTERY definition: 1. We use this word all the time to describe stuff we don't understand, from crop circles and UFOs to the origins of the universe and the workings of the human brain. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. mystery, problem, enigma, riddle, puzzle mean something which baffles or perplexes. mystery noun Anything that arouses curiosity or perplexes because it is unexplained, inexplicable, or secret: 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. a book, film…. something strange or not known that has not yet been explained or understood: 2. mystery, problem, enigma, riddle, puzzle mean something which baffles or perplexes. Definition of mystery noun in Oxford Advanced Learner's Dictionary. MYSTERY meaning: 1 : something that is not known something that is difficult to understand or explain; 2 : the quality of being difficult to understand or explain the quality of being mysterious. Feb 21, 2026 · Noun mystery (countable and uncountable, plural mysteries) Something secret or unexplainable; an unknown. MYSTERY definition: anything that is kept secret or remains unexplained or unknown. mystery applies to what cannot be fully understood by reason or less strictly to whatever resists or defies explanation. any affair, thing, or person that presents features or qualities so obscure as to arouse curiosity or speculation: The masked guest is an absolute mystery to everyone. Learn more. kgg ove mqh sfv bmr xec wyi vvf ucl kfa vmp stn yga ydd fpj