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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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it has run

Grammar usage guide and real-world examples

USAGE SUMMARY

"it has run" is correct and usable in written English.
You can use it when referring to something that has been completed or to an amount of time that has passed. For example: "The race has run and a new champion has been crowned."

✓ Grammatically correct

News & Media

Academia

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

It has run its course.

But I feel it has run its course.

News & Media

Independent

No one knows whether it has run its course or whether it represents a new norm.

People have married, procreated, tragically died as it has run its course.

News & Media

Independent

It has run its own programs in the past, notably in Southeast Asia.

News & Media

The New York Times

Since 2012, it has run its own TV channel, TV 2 Østjylland.

"I'm really proud of Theory, but it has run its course," says Sims.

News & Media

Vice

But grief is only healed when it has run its course in the one grieving.

News & Media

Los Angeles Times

Starting in 1983, Chile consistently reduced its fiscal deficit; since 1987, it has run surpluses.

News & Media

Forbes
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

Now it has run its course.

News & Media

The New York Times

Strangely, however, it has run smoothly.

News & Media

The Economist

Expert writing Tips

Best practice

Use "it has run" to describe a process, system, or program that has been in operation for a period of time. Ensure the context clearly indicates what "it" refers to.

Common error

Avoid using "it has run" when the action is still ongoing or expected to continue. Choose a present perfect continuous tense (e.g., "it has been running") to indicate an action that started in the past and is still happening now.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "it has run" functions as a verb phrase in the present perfect tense. It typically describes a completed action or a state that existed for a period up to the present. Ludwig AI confirms this usage through examples from various sources.

Expression frequency: Common

Frequent in

News & Media

40%

Academia

25%

Science

20%

Less common in

Wiki

10%

Formal & Business

5%

Reference

0%

Ludwig's WRAP-UP

In summary, "it has run" is a versatile phrase used to indicate that something has been in operation or has occurred over a period, up to the present. According to Ludwig AI, it is grammatically correct and suitable for various contexts, ranging from news and media to academic and scientific writing. The phrase appears frequently in authoritative sources like The New York Times and The Guardian. When using "it has run", ensure that the tense accurately reflects whether the action is completed or ongoing, and consider alternatives like "it has operated" or "it has functioned" to add nuance to your writing.

FAQs

How can I use "it has run" in a sentence?

You can use "it has run" to indicate that something has operated or functioned for a certain period, for example: "The company has been profitable because "it has run" efficiently for years."

What are some alternatives to "it has run"?

Alternatives include "it has operated", "it has functioned", or "it has proceeded", depending on the specific context.

Which is correct, "it has run" or "it had run"?

"It has run" indicates something that occurred in the past and has relevance to the present, whereas "it had run" refers to something that occurred before another past event. For example: "It has run smoothly so far" versus "It had run its course before the new management took over."

What's the difference between "it has run" and "it is running"?

"It has run" describes a completed action, while "it is running" indicates an action in progress. For example: "It has run for five years" versus "It is running smoothly today."

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Source & Trust

87%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: