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CEO of Professional Science Editing for Scientists @ prosciediting.com

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is was used

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "is was used" is not correct in English and does not make sense.
It seems to be a combination of two different verb forms that cannot be used together in this way. Example: "The method is used to improve efficiency."

⚠ May contain grammatical issues

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

"It is what it is" was used frequently earlier in the season, as was "I am the man," which came from a song and not personal cockiness.

They got out there, iterated their product until is was used by millions of people, and were eventually acquired by Google for a Billion Dollars.

News & Media

TechCrunch

I have no idea who the domain name belonged to before Williams bought it, or what is was used for (update: see comments if you care about knowing that sort of thing).

News & Media

TechCrunch

Otherwise, BioModels.net biology qualifier is was used.

Each woman's response to the statement "In general, would you say your health is:" was used as a measure of self-reported health with five categories: Excellent; Very Good; Good; Fair; Poor.

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

Now that is being used against us.

News & Media

Independent

Here are some useful ways Big Data is being used today.

News & Media

Huffington Post

"James Brown is being used.

News & Media

The New Yorker

She is being used.

He suspects that he is being used.

News & Media

The New Yorker

Now who, exactly, is being used here?

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Avoid using the phrase "is was used" in your writing. Always ensure correct tense and verb conjugation. Use "was used" for past tense or "is being used" for present continuous passive voice.

Common error

A common mistake is to confuse the past and present tenses. Remember that "is" indicates present tense, while "was" indicates past tense. They shouldn't be directly combined in this way. Using "is being used" or "was used" avoids this error.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

1.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is was used" is grammatically incorrect and serves no valid function in standard English. It is a combination of present and past tenses that do not align, according to Ludwig AI.

Expression frequency: Rare

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "is was used" is grammatically incorrect due to its improper combination of present and past tenses. Proper alternatives include "was used" or "is being used", depending on the intended meaning. Ludwig AI confirms that the phrase does not conform to standard English grammar. It's advisable to avoid this phrase in writing and speech and instead opt for grammatically correct alternatives to ensure clarity and accuracy.

FAQs

Why is "is was used" considered grammatically incorrect?

The phrase "is was used" combines present and past tenses incorrectly. The auxiliary verb "is" indicates present tense, while "was" indicates past tense. You should use either "was used" for past tense or "is "is being used"" for present continuous passive.

When should I use "was used" instead of "is was used"?

"Was used" should be used when describing something that happened in the past. For example, "The tool "was used" to fix the problem."

What are some alternatives to "is was used" that are grammatically correct?

Correct alternatives include ""is being used"" (present continuous passive), "has been used" (present perfect passive), or simply ""was used"" (past simple passive), depending on the intended meaning.

How can I avoid making mistakes with verb tenses like "is was used"?

Pay close attention to the timeline of your sentence and choose the appropriate tense accordingly. Reviewing basic English grammar rules regarding verb tenses can also be very helpful. Consider if the action is ongoing now (present continuous), completed in the past (past simple), or completed at some point before now (present perfect).

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Source & Trust

82%

Authority and reliability

1.5/5

Expert rating

Real-world application tested

Most frequent sentences: