under controlled conditions

USAGE SUMMARY

"under controlled conditions" is a grammatically correct and usable phrase in written English.
You can use it to refer to a situation in which a specific procedure or activity is done in a carefully monitored, regulated environment. For example, "The results of the experiment could not be trusted until it was conducted under controlled conditions."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Essays should be written under controlled conditions.

The New York Times

NBC says it will operate under "controlled conditions".

The New Yorker

Fish are reared under controlled conditions all over the world.

Encyclopedia Britannica

Rationalism seeks certainty in an uncertain world – repeatable experiments under controlled conditions.

The Guardian

The soft furnishings in the house will have to be disposed of under controlled conditions.

The Guardian - Money

He pleaded guilty and said he intended to film the animals under controlled conditions in Britain.

The New York Times

On the track, drivers get one-on-one tutoring from an instructor under controlled conditions.

The New York Times

I have a bottle.' So one Saturday I drank some under controlled conditions.

The New Yorker

In return, the schooling of young minds should be restricted to school premises and practised by experts under controlled conditions.

The Guardian - Lifestyle

California's regulations stipulate autonomous vehicles must be tested under "controlled conditions" that mimic real-world driving as closely as possible.

The Guardian - Tech

They can usually experiment more easily; crucially, they can do so repeatedly, under controlled conditions until they have reliable accounts.

The Guardian

Expert writing Tips

Best practice

When describing a scientific study, use "under controlled conditions" to emphasize the rigor and reliability of the methodology.

Common error

Avoid using "under controlled conditions" if not all relevant variables are actually controlled. Overstating the level of control can undermine the credibility of your statement.

Linguistic Context

The phrase "under controlled conditions" functions primarily as an adverbial prepositional phrase, modifying verbs or clauses to specify the circumstances in which an action occurs. Ludwig examples showcase its role in qualifying how experiments or processes are carried out.

Expression frequency: Very common

Frequent in

Science

75%

News & Media

15%

Encyclopedias

5%

Less common in

Wiki

3%

Formal & Business

1%

Social Media

1%

Ludwig's WRAP-UP

In summary, "under controlled conditions" is a frequently used phrase, mainly in scientific and technical fields, to indicate that a process or experiment is carefully managed. As Ludwig AI confirms, the phrase is grammatically correct. To enhance clarity, consider using related phrases like "in a regulated environment" or "in a standardized setting". Remember to reserve this phrase for situations where actual, significant control is exercised over relevant variables. By following these guidelines, you'll ensure accurate and impactful communication in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

under laboratory conditions

Similar, but more specific, referring to a laboratory context.

in a regulated environment

This alternative focuses on the setting being regulated, rather than the conditions themselves.

in a highly monitored environment

This alternative emphasizes the intensity of the monitoring.

in a standardized setting

Emphasizes the uniformity and consistency of the environment.

with careful monitoring

Highlights the act of monitoring as the key aspect.

within set parameters

Highlights the existence of established boundaries and limits.

in a laboratory setting

Specifies a particular type of controlled environment.

using a defined protocol

Emphasizes the methodical and procedural nature of the activity.

with strict supervision

Focuses on the element of oversight and authority.

subject to rigorous testing

Highlights that the controlled conditions are part of a testing process.

FAQs

How can I use "under controlled conditions" in a sentence?

You can use "under controlled conditions" to describe experiments, tests, or processes where specific factors are carefully regulated. For example, "The experiment was conducted "under controlled conditions" to ensure accurate results."

What's the difference between "under controlled conditions" and "under normal circumstances"?

"Under controlled conditions" implies a deliberate manipulation and regulation of variables, whereas "under normal circumstances" refers to typical, unaltered situations.

Which phrase is more appropriate: "under controlled conditions" or "in a controlled environment"?

Both phrases are similar; however, "under controlled conditions" focuses on the specific aspects being controlled, while "in a controlled environment" emphasizes the setting itself. They are usually interchangeable.

What can I say instead of "under controlled conditions"?

You can use alternatives like "in a regulated environment", "in a standardized setting", or "with careful monitoring", depending on the context.