cipher

/ˈsaɪfər/

意味: 暗号、ゼロ、取るに足らぬ人

例文: ALX claimed he cracked ancient plant cipher.
　　  ALXが「古代植物の暗号を解読した」と豪語。

言葉のよくある組み合わせ: secret code(秘密のコード), decipher(解読する), encryption(暗号化)

定義: 暗号やコードのこと。情報を隠すために使われる。解読するには特別な知識や鍵が必要。

cipherは約800,000語に1回程度の頻出度です。

口語性、形式性、抽象度、感情度 - 横向き棒グラフ

水平グラフ: 会話での使われやすさ、フォーマル度、抽象度（具体・概念）、感情度を示します。数値が高いほど、その特徴が強いことを表します。

感情分析 レーダーチャート

感情グラフ: 怒り、期待、嫌悪、恐れ、喜び、悲しみ、驚き、信頼、ポジティブ、ネガティブの強さを示します。

Definitions(定義)

Noun: a message written in a secret code
Noun: a mathematical element that when added to another number yields the same number
Noun: a quantity of no importance
Noun: a person of no influence
Noun: a secret method of writing
Verb: convert ordinary language into code
Verb: make a mathematical calculation or computation

Parts of Speech(品詞)

Noun, Verb

Examples(例文)

The ancient manuscript contained a complex cipher waiting to be decoded.(古代の写本には解読を待つ複雑な暗号が含まれていた。)
I found a cipher in my old video game, and it was awesome!(古いビデオゲームで暗号を見つけて、すごかった！)
The diplomat presented a cipher, revealing hidden messages in the correspondence.(外交官は暗号を提示し、文書に隠されたメッセージを明らかにした。)
Noun: it looked like nothing I had ever seen before
Noun: reduced to nil all the work we had done
Noun: we racked up a pathetic goose egg
Noun: it was all for naught
Noun: I didn’t hear zilch about it
Verb: We should encode the message for security reasons

Synonyms/Antonyms(類語/反意語)

Synonyms(類語): 0, aught, calculate, cipher, code, compute, cryptograph, cypher, encipher, encrypt, figure, goose egg, inscribe, nada, naught, nil, nix, nobody, nonentity, nothing, nought, null, reckon, secret code, work out, write in code, zero, zilch, zip, zippo

Antonyms(反意語):

Hypernyms/Hyponyms(上位語/下位語)

Hypernyms (General categories)(上位語): code, commoner, digit, encode, message, reason, relative quantity

Coordinate Terms(同じ上位語をもつもの): access, area code, bar code, binary digit, bourgeois, broadcast, calculate, categorize, cipher, code, color code, decimal digit, dedication, duodecimal digit, eight, enough, everyman, five, four, heliogram, hexadecimal digit, john doe, layman, mail, majority, morse, nine, normality, nothing, octal digit, one, packet, phone message, plebeian, plurality, proletarian, radiogram, ratiocinate, rationalize away, rustic, seven, significant digit, six, speculate, telegram, theorize, three, two, zero, zip code

Hyponyms (Specific examples)(下位語): add, average, budget, bugger all, capitalize, differentiate, divide, estimate, extract, factor, integrate, interpolate, miscalculate, multiply, nihil, pip-squeak, process, prorate, quantize, recalculate, resolve, subtract, survey, whippersnapper

Derivationally Related Words(派生語)

Derivationally Related Words: calculable, calculation, calculator, calculus, cipher, code, coder, coding, computation, computer, cypher, encryption, figure, figurer, figuring, reckoner, reckoning, zero

Categories(カテゴリー)

Domain Categories: science

Usage Category: formal

Usage Context: conversation, descriptive

Grammatical Notes:
transitive verb
countable noun

Prefixes/Suffixes(接頭辞/接尾辞)

Prefixes(接頭辞):

Suffixes(接尾辞): er

Exam Level

Media Appearance(メディア登場例)

Books(洋書):

Movies(映画):

Other Information(その他)

Is Abstract?(抽象的な言葉?) Yes

Is Emotion Word?(感情的な言葉?) No

Emotion Categories: