辞書
英語 - 日本語
Unknown
ˌənˈnoʊn
非常に一般的
~ 2000
~ 2000
単語の頻度と重要度指数は、特定の言語で単語がどのくらい頻繁に出現するかを示します。 数字が小さいほど、単語が使用される頻度が高くなります。 最も頻繁に使用される単語は通常1から4000の範囲です。 この重要度指数は、言語学習の過程で最も役立つ単語に焦点を当てるのに役立ちます。
単語の頻度と重要度指数は、特定の言語で単語がどのくらい頻繁に出現するかを示します。 数字が小さいほど、単語が使用される頻度が高くなります。 最も頻繁に使用される単語は通常1から4000の範囲です。 この重要度指数は、言語学習の過程で最も役立つ単語に焦点を当てるのに役立ちます。
未知 (みち), 不明 (ふめい), 不詳 (ふしょう), 無名 (むめい), 知られていない (しられていない)
Unknown の日本語での意味
未知 (みち)
例:
The origins of the universe remain unknown.
宇宙の起源は未だ未知です。
The unknown can be frightening.
未知のものは恐ろしいことがあります。
使用法: Formalコンテクスト: Used in discussions about science, philosophy, or situations involving uncertainty.
注記: Used in both formal and informal contexts, especially in discussions about knowledge or existence.
不明 (ふめい)
例:
The cause of the accident is still unknown.
事故の原因はまだ不明です。
His whereabouts are unknown.
彼の行方は不明です。
使用法: Formalコンテクスト: Commonly used in legal or official documents, reports, and news articles.
注記: Often used in contexts where information is missing or unclear.
不詳 (ふしょう)
例:
The author of this book is unknown.
この本の著者は不詳です。
Many details about the case remain unknown.
その事件に関する多くの詳細は不詳です。
使用法: Formalコンテクスト: Used in academic or literary contexts to refer to information that is not disclosed.
注記: More formal and less commonly used than '不明'.
無名 (むめい)
例:
He was a once-unknown artist who became famous.
彼はかつて無名のアーティストで、今は有名になった。
The poem was written by an unknown author.
その詩は無名の著者によって書かれた。
使用法: Informalコンテクスト: Used to describe individuals or works that do not have a known name or identity.
注記: This term is often used in cultural contexts, especially regarding artists or historical figures.
知られていない (しられていない)
例:
That fact is still unknown to many people.
その事実は多くの人に知られていない。
There are unknown factors in this equation.
この方程式には知られていない要因がある。
使用法: Informalコンテクスト: Used in everyday conversation about things that are not widely recognized or understood.
注記: This is a more descriptive phrase and can be used in various contexts.
Unknownの同義語
unidentified
Unidentified refers to something that has not been recognized or established.
例: The police found an unidentified object in the park.
注記: Unidentified specifically suggests that the identity of the object is not known.
anonymous
Anonymous means having an unknown or unacknowledged name.
例: The donation was made by an anonymous benefactor.
注記: Anonymous often refers to a person whose identity is concealed or kept secret.
mysterious
Mysterious describes something that is difficult to understand or explain.
例: The house on the hill had a mysterious past.
注記: Mysterious implies a sense of intrigue or puzzlement, often associated with the unknown.
obscure
Obscure means not well-known or not clearly understood.
例: The book was written by an obscure author.
注記: Obscure can refer to something that is not widely recognized or known.
undisclosed
Undisclosed means not revealed or made known to others.
例: The company's financial information remains undisclosed.
注記: Undisclosed indicates that information has not been shared or disclosed.
Unknownの表現、よく使われるフレーズ
In the dark
To be uninformed or unaware of something.
例: I'm completely in the dark about the details of the project.
注記: This phrase implies a lack of knowledge or information, similar to 'unknown,' but with a focus on being unaware rather than the lack of knowledge itself.
Out of the blue
Something unexpected or surprising that happens without warning.
例: She received an out-of-the-blue job offer from a company she had never heard of.
注記: While 'unknown' refers to something not recognized or familiar, 'out of the blue' emphasizes the sudden and unexpected nature of the event.
A shot in the dark
An attempt to guess something with very little or no information to go on.
例: I took a shot in the dark and guessed the answer to the riddle, and surprisingly, I was right.
注記: Unlike 'unknown,' which simply means not known or identified, 'a shot in the dark' specifically refers to a speculative or risky guess.
Up in the air
Something that is uncertain or undecided.
例: The outcome of the negotiations is still up in the air, so we don't know what will happen.
注記: While 'unknown' generally refers to something not familiar, 'up in the air' emphasizes the uncertainty or lack of resolution.
Flying blind
To proceed without full knowledge or information, often implying a risky or uncertain situation.
例: Without a map or GPS, we were essentially flying blind through the unfamiliar terrain.
注記: Similar to 'unknown,' but 'flying blind' adds a sense of potential danger or lack of guidance in addition to the lack of knowledge.
In uncharted territory
To be in a situation that is unfamiliar or not previously explored.
例: As the first woman to lead the expedition, she found herself in uncharted territory.
注記: While 'unknown' can refer to any lack of knowledge, 'in uncharted territory' specifically conveys the idea of being in a new and unexplored situation.
Off the beaten path
To go somewhere less traveled or less known.
例: We decided to take a hike off the beaten path and discovered a beautiful hidden waterfall.
注記: This phrase suggests exploring areas that are not commonly known or frequented, while 'unknown' simply means not recognized or identified.
Out of one's depth
To be in a situation where one lacks the knowledge or experience to cope effectively.
例: He felt out of his depth when discussing advanced physics with the professors.
注記: Similar to 'unknown,' but 'out of one's depth' specifically conveys feeling overwhelmed or inadequate in a particular situation due to a lack of knowledge or experience.
Unknownの日常（スラング）表現
Mystery meat
This term is used to describe something that is unknown, mysterious, or difficult to identify.
例: The real identities of the masked singers were like mystery meat to the audience.
注記: The term replaces 'unknown' with a more vivid and humorous imagery of mysterious food.
Deep water
This slang refers to a situation or topic that is unfamiliar, challenging, or difficult to navigate.
例: Without any prior knowledge of coding, diving into programming feels like deep water to a newbie.
注記: The original term 'unknown' is replaced with the metaphor of being in deep water to convey a sense of being out of one's depth.
Blind spot
In this context, it means an area where someone lacks knowledge or awareness, especially in comparison to others.
例: His understanding of modern art was a blind spot for the rest of the group.
注記: The slang 'blind spot' highlights a specific area of lack of knowledge rather than general unknown aspects.
Fuzzy logic
This term refers to a situation where things are unclear, ambiguous, or not easily understood.
例: The math problem had so many unknown variables; it felt like dealing with fuzzy logic.
注記: The term 'fuzzy logic' associates the unknown with ambiguity and complexity, akin to the computational concept of fuzzy logic.
Black box
This slang refers to something that is mysterious, complex, or not easily understood.
例: Understanding quantum physics felt like peering into a black box for the students.
注記: The term 'black box' emphasizes the hidden and intricate nature of the unknown, much like the concept of a sealed black box that conceals its contents.
Gray area
This refers to an unclear or uncertain situation where the boundaries or rules are not clearly defined.
例: The regulations regarding cryptocurrency are a bit of a gray area for many investors.
注記: Instead of directly referring to the unknown, 'gray area' implies a situation with unclear boundaries or rules that make it difficult to navigate.
Hidden gem
In this context, it refers to something valuable, special, or of high quality that is not widely known or recognized.
例: The new indie film is a hidden gem that many viewers have yet to discover.
注記: The term 'hidden gem' shifts the focus from mere unknown to the positive qualities or potential of something unknown or undiscovered.
Unknown - 例
Unknown to me, he had already left the party.
Az ismeretlen szám hívott engem.
Az ismeretlen nyelv nehézségeket okozott a kommunikációban.
Unknownの文法
Unknown - 形容詞 (Adjective) / 形容詞 (Adjective)
見出し語: unknown
活用
形容詞 (Adjective): unknown
名詞、複数 (Noun, plural): unknowns
名詞、単数または質量 (Noun, singular or mass): unknown
音節、区切り、アクセント
unknown 2 音節を含む: un • known
音声表記: ˌən-ˈnōn
un known , ˌən ˈnōn (赤い音節が強調されています)
Unknown - 重要性と使用頻度
単語の頻度と重要度指数は、特定の言語で単語がどのくらい頻繁に出現するかを示します。 数字が小さいほど、単語が使用される頻度が高くなります。 最も頻繁に使用される単語は通常1から4000の範囲です。
unknown: ~ 2000 (非常に一般的).
この重要度指数は、言語学習の過程で最も役立つ単語に焦点を当てるのに役立ちます。
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