B2 noun Neutre

重複

/dʑɯːfɯkɯ/

Duplication, overlap, or repetition. It refers to situations where the same thing exists in multiple places or happens more than once unnecessarily.

Exemples

3 sur 5
1

データの重複を避ける。

Avoid duplication of data.

2

二つのプロジェクトが重複している。

The two projects are overlapping.

3

同じ言葉を重複して使わないように。

Be careful not to use the same words repeatedly.

Famille de mots

Nom
重複
Verb
重複する
💡

Astuce mémo

Cho (Heavy/Double) + Fuku (Complex/Double). Double-double!

Quiz rapide

このリストには名前の( )がある。

Correct !

La bonne réponse est : 重複

Exemples

1

データの重複を避ける。

academic

Avoid duplication of data.

2

二つのプロジェクトが重複している。

business

The two projects are overlapping.

3

同じ言葉を重複して使わないように。

everyday

Be careful not to use the same words repeatedly.

4

予約が重複してしまった。

formal

The reservations have been double-booked.

5

それ、さっきも言ったよ。重複してる。

informal

You said that already. It's repetitive.

Famille de mots

Nom
重複
Verb
重複する

Collocations courantes

重複を避ける to avoid duplication
内容の重複 overlap of content
重複予約 double booking
重複箇所 overlapping parts
意味が重複する meanings are redundant

Phrases Courantes

重複なし

no duplicates

重複チェック

duplicate check

Souvent confondu avec

重複 vs 繰り返し

繰り返し (kurikaeshi) is general repetition (often intentional). 重複 (chofuku) often implies an error or unnecessary overlap.

📝

Notes d'usage

Important in IELTS Writing to avoid redundancy (pleonasm) in your essays.

⚠️

Erreurs courantes

Can be pronounced as 'chofuku' or 'jubuku'. 'Chofuku' is more formal and common in academic settings.

💡

Astuce mémo

Cho (Heavy/Double) + Fuku (Complex/Double). Double-double!

📖

Origine du mot

Cho (to pile up/heavy) + Fuku (to repeat/double).

Modèles grammaticaux

〜が重複する 〜を重複して〜

Quiz rapide

このリストには名前の( )がある。

Correct !

La bonne réponse est : 重複

Plus de mots sur general

無駄

A1

Refers to something that is wasteful, useless, or futile. It describes actions, efforts, or resources that do not produce a useful result or are unnecessary.

進歩

A1

Progress or improvement, specifically describing a forward movement in skills, technology, or society. It refers to the process of becoming more advanced, effective, or better over time.

類似

A1

Ruiji refers to the state where two or more things resemble each other in appearance, nature, or quality. It is a formal way to describe similarities or common traits between objects or ideas.

実践

A1

The act of putting a theory, idea, or plan into actual practice or action. It emphasizes the movement from abstract thought or knowledge to real-world application.

利用

A1

The act of using a service, facility, or resource effectively to achieve a specific purpose. It often implies making good use of something or taking advantage of a system provided to the public.

使用

A1

The act of employing or utilizing an object, tool, or facility for a specific purpose. It is a formal or neutral term commonly found in instructions, public signs, and professional documentation.

内容

A1

The substance, essence, or specific details contained within something such as a book, speech, or document. It refers to what a subject consists of rather than its outward appearance or form.

異常

A1

A word used to describe something that deviates from the normal state, standard, or expected pattern. It often implies a problem, malfunction, or an extraordinary occurrence that requires attention or investigation.

状態

A1

Refers to the current condition, status, or appearance of a person, object, or situation. It describes how something is at a specific moment in time.

場合

A1

The word 'baai' refers to a specific situation, case, or circumstance. It is frequently used as a noun to set a condition, similar to saying 'in the event of' or 'if' in English.

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