B2 verb ニュートラル

duration

/djʊəˈreɪʃən/

Duration refers to the length of time that something continues or exists. It is commonly used to measure the span of events, processes, or specific conditions from start to finish.

例文

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1

The duration of the flight from London to New York is approximately eight hours.

The duration of the flight from London to New York is approximately eight hours.

2

The duration of this agreement shall be twelve months, effective from the date of signing.

The duration of this agreement shall be twelve months, effective from the date of signing.

3

I couldn't believe the duration of that line at the grocery store; it took forever!

I couldn't believe the duration of that line at the grocery store; it took forever!

語族

名詞
duration
Verb
endure
副詞
durably
形容詞
durable
関連
durability
💡

覚え方のコツ

Think of the word 'Durable'. Something that is durable (tough) stays in good condition for a long 'duration' (time).

クイックテスト

The total ______ of the seminar was three hours, including the lunch break.

正解!

正解は: duration

例文

1

The duration of the flight from London to New York is approximately eight hours.

everyday

The duration of the flight from London to New York is approximately eight hours.

2

The duration of this agreement shall be twelve months, effective from the date of signing.

formal

The duration of this agreement shall be twelve months, effective from the date of signing.

3

I couldn't believe the duration of that line at the grocery store; it took forever!

informal

I couldn't believe the duration of that line at the grocery store; it took forever!

4

Researchers monitored the duration of the chemical reaction under varying temperatures.

academic

Researchers monitored the duration of the chemical reaction under varying temperatures.

5

We must minimize the duration of the system downtime to avoid losing customers.

business

We must minimize the duration of the system downtime to avoid losing customers.

語族

名詞
duration
Verb
endure
副詞
durably
形容詞
durable
関連
durability

よく使う組み合わせ

short duration short duration
entire duration entire duration
average duration average duration
fixed duration fixed duration
maximum duration maximum duration

よく使うフレーズ

for the duration

until the end of a specific period

of short duration

not lasting very long

throughout the duration

during the whole time

よく混同される語

duration vs during

'During' is a preposition used to indicate when something happens, while 'duration' is a noun referring to the length of time.

duration vs endurance

'Endurance' refers to the ability to withstand hardship or stress, while 'duration' simply measures the time span.

📝

使い方のコツ

Duration is most often used in technical, medical, or formal contexts to specify exact time frames. In casual speech, people often use 'how long' instead.

⚠️

よくある間違い

Learners often try to use 'duration' as a verb. Remember that 'duration' is only a noun; use 'last' or 'endure' for the verb form.

💡

覚え方のコツ

Think of the word 'Durable'. Something that is durable (tough) stays in good condition for a long 'duration' (time).

📖

語源

Derived from the Latin 'duratio', which comes from 'durare', meaning 'to last or harden'.

文法パターン

Usually a countable noun in technical contexts (e.g., 'various durations') Often used in the structure 'the duration of [something]' Commonly follows the preposition 'for'
🌍

文化的な背景

In American and British work culture, 'duration' is frequently used in project management to define timelines and deadlines.

クイックテスト

The total ______ of the seminar was three hours, including the lunch break.

正解!

正解は: duration

関連単語

syntegment

C1

To integrate or fuse distinct segments or components into a single, unified structure or cohesive system. It is often used in technical, architectural, or abstract contexts to describe the seamless blending of parts into a whole.

exsimilment

C1

Exsimilment is an adjective describing something that has diverged so fundamentally from its original source or peer group that it no longer possesses any shared characteristics. It is frequently used in technical and comparative contexts to denote a state of complete and intentional dissimilarity.

foreautofy

C1

Describing a system, process, or device that has been autonomously optimized or configured in advance to handle future scenarios. It implies a state of being pre-emptively automated to function seamlessly without human intervention when specific conditions are met.

insedess

C1

Describing a state of remaining in one location or maintaining an inactive, sedentary posture. It is often used in technical or formal contexts to characterize organisms, habits, or lifestyles that lack movement or migration.

interpunctive

C1

Relating to the marks or signs used in punctuation to separate sentences and their elements. It describes the structural use of points or symbols to clarify the meaning and rhythm of a written text.

comloquward

C1

Describes a person who is excessively talkative in a socially clumsy or uncoordinated manner. It specifically refers to the combination of being verbose while simultaneously lacking the grace to navigate conversational cues effectively.

circumjurent

C1

A person who takes a legal oath within a specific surrounding territory or boundary, often to verify land limits or local facts. In an archaic or specialized legal context, it refers to a witness who confirms the truth of a matter based on their presence in the surrounding area.

comvester

C1

A comvester is an individual who participates in community-based investment, pooling financial resources with others to support local projects or social enterprises. This role combines traditional investment goals with a focus on social impact and collective community benefit.

antitractent

C1

Describing a force or substance that exerts a repelling influence, tending to push away rather than attract. It is primarily used in technical or scientific contexts to describe physical properties or behaviors that resist being drawn together.

triludary

C1

To engage in a complex tripartite evaluation or negotiation process involving three distinct parties, stages, or perspectives. It is used to describe the act of reaching a balanced resolution or synthesis through three-way interaction.

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