mystery, problem, enigma, riddle, puzzle mean something which baffles or perplexes. mystery applies to what cannot be fully understood by reason or less strictly to whatever resists or defies explanation. …

MYSTERY definition: anything that is kept secret or remains unexplained or unknown. See examples of mystery used in a sentence.

Jan 4, 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 is a fiction genre where the nature of an event, often a murder or other crime, remains mysterious until the end of the story. Often within a closed circle of suspects, each suspect is usually …

MYSTERY definition: 1. something strange or not known that has not yet been explained or understood: 2. a book, film…. Learn more.

mystery noun Anything that arouses curiosity or perplexes because it is unexplained, inexplicable, or secret:

Definition of mystery noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Oct 16, 2025 · If given the opportunity to solve a high-profile mystery, would you be the one to crack the case? Or would you take a backseat and let the sleuths do their thing? The only way to find out is to …

Mar 2, 2026 · Noun mystery (countable and uncountable, plural mysteries) Something secret or unexplainable; an unknown.

From Agatha Christie's ‘The Murder of Roger Ackroyd’ to Gillian Flynn's ‘Gone Girl'