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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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will have vanished

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "will have vanished" is correct and usable in written English.
It is typically used to indicate that something will disappear or cease to exist by a certain point in the future. Example: "By the time we arrive, the evidence of the storm will have vanished completely."

✓ Grammatically correct

News & Media

Academia

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

42 human-written examples

And by then I hope all the worries about my wife will have vanished again.

But within three years it will have vanished, a sublime testament to its own inexorability.

News & Media

The New Yorker

If South Africa goes wrong, one more hope of calming sub-Saharan Africa will have vanished.

News & Media

The Economist

By the time you've worked out the shot, your animal will have vanished out of sight!

And, by 2014, 70percentt of these programs will have vanished.

Two days later he will have vanished, leaving you feeling slimed and gaslighted.

Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

18 human-written examples

He'll just whisk her away one night, and no one will notice, and by the time they do, she'll have vanished forever".

News & Media

The New York Times

In a couple of years, probably faster, we'll have vanished from places like Panjwai, as we're gone today from Haditha and Mahmudiyah.

News & Media

The New Yorker

Some will have "vanishing bars," custom furniture by day that opens in the evening for cocktails, said Mitzi Gaskins, vice president and global brand manager.

News & Media

The New York Times

By now, it will all have vanished.

News & Media

The New York Times

But such publicity can't replace the court reporters of yesteryear; they will soon have vanished for ever.

Show more...

Expert writing Tips

Best practice

Use "will have vanished" to describe events that are expected to be completed in the future, emphasizing the state of being gone by a specific time or event. This is useful for setting expectations or making predictions.

Common error

Avoid using simple future tense ("will vanish") when you want to emphasize the completion of the action by a certain point in the future. "Will vanish" simply states a future event, while "will have vanished" describes a state of completion.

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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "will have vanished" functions as a future perfect verb phrase. It indicates that an action (vanishing) will be completed before a specific point in the future. Ludwig AI confirms its grammatical correctness and usability.

Expression frequency: Common

Frequent in

News & Media

68%

Academia

16%

Science

8%

Less common in

Wiki

8%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "will have vanished" is a grammatically sound and commonly used future perfect verb phrase. It effectively communicates the idea that something will disappear or cease to exist by a specified time in the future. Ludwig AI confirms the phrase is correct and usable. Predominantly found in news and media, it also appears in academic and scientific writing, maintaining a neutral register. When writing, remember to use this phrase to emphasize the completed state of disappearance by a certain future point, differentiating it from the simple future tense "will vanish".

FAQs

How can I use "will have vanished" in a sentence?

Use "will have vanished" to describe something that you anticipate disappearing or ceasing to exist before a specific time in the future. For example, "By the end of the century, the polar ice caps "will have vanished"".

What's a simpler way to say "will have vanished"?

Simpler alternatives include "will be gone" or "will disappear", although these may not convey the same sense of completion by a future point in time.

Is "will have vanished" formal or informal?

"Will have vanished" is suitable for both formal and informal contexts. Its appropriateness depends more on the surrounding vocabulary and tone than on the phrase itself.

What is the difference between "will vanish" and "will have vanished"?

"Will vanish" implies a future action of disappearing. "Will have vanished", on the other hand, indicates that the act of vanishing "will have vanished" is completed by a certain time in the future. It stresses the completed state of being gone.

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Real-world application tested

Most frequent sentences: