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.

Dec 12, 2025 · Today, mysteries are as popular as ever. We all love to play armchair detective, and trying to deduce the outcome before it arrives is what keeps the genre fresh. So, whether you want …

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

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.

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.

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.

Aug 18, 2024 · You’ll know a whodunit when you read it. Typically, mystery books begin with a crime, offer several suspects and scenarios throughout the story and culminate in a surprise ending.

5 days ago · Noun mystery (countable and uncountable, plural mysteries) Something secret or unexplainable; an unknown.