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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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tested negative

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "tested negative" is correct and usable in written English.
It is typically used in medical or testing contexts to indicate that a test result did not show the presence of a particular condition or substance. Example: "After undergoing the COVID-19 test, I was relieved to find out that I tested negative."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The second tested negative.

It tested negative".

News & Media

The New York Times

The patient ultimately tested negative.

News & Media

The New York Times

That tested negative; no Ebola.

News & Media

The Economist

Both tested negative for Ebola.

News & Media

The Guardian

That letter tested negative for anthrax.

News & Media

The New York Times

Another brother, 15, tested negative for it.

Both have tested negative for avian flu.

News & Media

The Guardian

The worker eventually tested negative for Ebola.

News & Media

The Guardian

A second male partner also tested negative.

Both tested negative for the virus.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

When using "tested negative", ensure the context clearly specifies what was being tested for. For instance, "tested negative for COVID-19" is more precise than simply "tested negative".

Common error

Avoid using "tested negative" without specifying the substance or condition being tested. Ambiguity can lead to confusion or misinterpretation. Always provide the specific context to ensure clarity.

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 "tested negative" functions primarily as a verb phrase indicating the outcome of a test, specifically that it did not detect the presence of a particular substance or condition. As Ludwig AI also points out, the phrase is widely used across many sources.

Expression frequency: Very common

Frequent in

News & Media

40%

Science

35%

Formal & Business

15%

Less common in

Encyclopedias

3%

Wiki

3%

Reference

2%

Ludwig's WRAP-UP

In summary, the phrase "tested negative" is a common and grammatically sound expression used to convey that a test did not detect a specific substance or condition. Ludwig's analysis, corroborated by numerous real-world examples, reveals its prevalence in news, scientific, and formal contexts. While generally neutral in register, it's crucial to provide specific context to avoid ambiguity. Ludwig also indicates that the phrase is widely used, and you can use alternatives like "received a negative result" depending on the context.

FAQs

How can I use "tested negative" in a sentence?

You can use "tested negative" to indicate the absence of a specific condition or substance. For example, "The patient "tested negative" for the flu."

What's the difference between ""tested negative"" and "received a negative result"?

"Tested negative" is a more direct, verb-focused phrase, while "received a negative result" emphasizes the outcome of the test. Both are generally interchangeable.

Which is correct, ""tested negative"" or "tested positively"?

Both phrases are correct, but they have opposite meanings. "Tested negative" indicates the absence of something, while "tested positively" indicates its presence.

What can I say instead of ""tested negative""?

You can use alternatives like "received a negative result", "showed no presence of", or "was found to be clear of" depending on the context.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: