Definitions
01something unexplained
B1 · Intermediate Countable noun
n. something that people cannot explain or understand because they do not have enough information.
n. an inexplicable or secretive phenomenon that eludes human understanding or lacks a logical explanation.
日本語:謎※
“The exact cause of the fire remains a mystery to the investigators.”
“The sudden disappearance of the ancient civilisation remains a profound mystery that continues to baffle archaeologists and historians alike.”
02a genre of fiction
B1 · Intermediate Countable noun
n. a book, film, or play about a crime that is not solved until the very end.
n. a fictional subgenre, typically involving a crime or murder, where the plot focuses on the process of investigation and discovery.
日本語:ミステリー※
“She loves reading a good murder mystery before she goes to sleep.”
“The author is famous for writing intricate mysteries that challenge the reader to identify the culprit before the final chapter.”
Synonyms
03a puzzling person
B2 · Upper Intermediate Countable noun
n. a person who is difficult to understand because they are very private or quiet.
n. a person whose character, motives, or background are obscure or puzzling to others.
日本語:謎※
“He is a bit of a mystery; nobody really knows where he goes on weekends.”
“Despite her public persona, her private life remained a mystery even to her closest professional associates.”
Synonyms
04religious truth
C1 · Advanced Countable noun Religion Formal
n. a religious belief that is impossible for humans to fully understand.
n. a religious truth or dogma that is considered beyond the grasp of human reason and can only be known through divine revelation.
“The priest spoke about the mystery of faith during the Sunday service.”
“Theologians have spent centuries debating the central mysteries of the faith, acknowledging that some truths remain inaccessible to pure logic.”
05a craft or trade
C2 · Proficiency Countable noun Archaic
n. a special skill or trade that people used to learn in a guild.
n. a specific craft, art, or trade, often associated with the medieval guild system.
“In the past, young men were apprenticed to learn the mystery of weaving.”
“The medieval guild was responsible for protecting the secrets and mysteries of the goldsmith's trade from outside competition.”
Collocations
Common phrases and expressions where native English speakers use the word “mystery” in context.
Verb
01. remain a mystery
“Why he decided to leave his job so suddenly will always remain a mystery to me.”
verb + noun
02. solve the mystery
“The police are working hard to solve the mystery of the missing painting.”
verb + noun
Adjective
03. great mystery
“The origin of these ancient stones is still a great mystery to historians.”
adj + noun
04. murder mystery
“We spent the evening watching a classic murder mystery on television.”
adj + noun
05. unsolved mystery
“The disappearance of the ship remains an unsolved mystery after fifty years.”
adj + noun
Noun
06. mystery novel
“She loves reading a good mystery novel before she goes to sleep.”
noun + noun
07. sense of mystery
“The thick fog gave the old castle a strange sense of mystery.”
noun + of + noun
Preposition
08. in mystery
“The true identity of the author is still shrouded in mystery.”
prep + noun
Etymology
From Middle English mysterie, from Anglo-Norman misterie (Old French mistere), from Latin mysterium, from Ancient Greek μυστήριον (mustḗrion, “a mystery, a secret, a secret rite”), from μύστης (mústēs, “initiated one”), from μυέω (muéō, “to initiate”), from μύω (múō, “to shut”). Displaced native Old English ġerȳne.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
Word family
NOUN
ADJECTIVE
ADVERB
Related words
- Exam level
- CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B1 PreliminaryIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.4.0–5.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 3.0–3.544–71TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.550–784
- Frequency
- Common
- Level
- B1 · IntermediateOxford
- Updated
- アルファベット
- 読み方の一覧 →
QR code
englishreference.com/q/mystery
※ 機械で選んだ訳語です。ネイティブスピーカーによる確認はまだです。
「日本語」「カタカナ語」 data: JMdict (EDRDG), CC BY-SA 4.0
‘외래어’ data: 한국어기초사전 (국립국어원), CC BY-SA 2.0 KR