tested and found

USAGE SUMMARY

The phrase "tested and found" is correct and usable in written English.
It can be used when discussing the results of an evaluation or examination of something to indicate that it has been assessed and deemed satisfactory or unsatisfactory. Example: "The product was tested and found to meet all safety standards before being released to the market."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

She had been tested and found wanting.

The New Yorker

The material was tested and found to be nontoxic.

The New York Times

Holland was tested and found to have the AIP mutation.

The Guardian - Lifestyle

These numbers explain why potential challengers from Woods's generation have been tested and found lacking.

The New York Times

Beside the locked door was another door, which he tested and found open.

The New Yorker

Well, the formula is tried and tested and found to go down remarkably successfully.

The Guardian - TV & Radio

The limits of animation are tested and found wanting because of Kazuki's suffering.

The New York Times

Other therapeutic H.I.V. vaccines have been tested and found to be ineffective.

The New York Times

Peter the leader of people, Peter who was tested and found wanting.

The Guardian - Opinion

Gordon Brown has been tested and found in want of almost every attribute a leader needs.

The Guardian - Opinion

4. In places like Egypt, the Islamist ideology has been tested and found wanting, Nabli said.

The New Yorker

Expert writing Tips

Best practice

When using "tested and found", ensure the context clearly indicates what was tested and what the result of the test was. Be specific to enhance clarity.

Common error

Avoid using "tested and found" without specifying what was tested. For instance, instead of saying "It was tested and found effective", specify "The new drug was tested and found effective in reducing symptoms".

Linguistic Context

The phrase "tested and found" functions as a predicate adjective describing the state of something after it has undergone testing. Ludwig examples illustrate this across various contexts, indicating a result or conclusion drawn from the testing process. It asserts the outcome of an evaluation.

Expression frequency: Very common

Frequent in

Science

30%

News & Media

45%

Formal & Business

10%

Less common in

Encyclopedias

3%

Academia

7%

Wiki

5%

Ludwig's WRAP-UP

The phrase "tested and found" is a common and grammatically correct way to describe the outcome of an evaluation or experiment. As Ludwig AI confirms, it's widely used across various contexts, particularly in science, news, and business. The phrase conveys a sense of validation and informs the audience about the status or characteristics of a subject after testing. While versatile, it's important to specify what was tested to avoid vagueness. Alternatives like "evaluated and determined" or "assessed and confirmed" can be used to add nuance. Overall, "tested and found" is a reliable phrase for communicating results based on evidence.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

checked and verified

Suggests a routine check to ensure accuracy and validity.

assessed and confirmed

Emphasizes the validation aspect of the finding after the assessment.

evaluated and determined

Replaces "tested" with a more formal synonym, suggesting a structured assessment.

examined and revealed

Highlights the uncovering of information through examination.

analyzed and concluded

Implies a more in-depth analysis leading to a specific conclusion.

investigated and discovered

Focuses on the exploratory nature of the process leading to the finding.

researched and established

Implies a systematic research process to establish a fact or finding.

screened and identified

Highlights the process of filtering to identify specific elements.

tried and proven

Focuses on the successful outcome of a trial or experiment.

inspected and ascertained

Uses more formal language to convey a thorough inspection and confirmation.

FAQs

How can I use "tested and found" in a sentence?

Use "tested and found" to describe the results of an evaluation or experiment, such as, "The software was "tested and found" to be compatible with all operating systems".

What are some alternatives to "tested and found"?

Alternatives include phrases like "evaluated and determined", "assessed and confirmed", or "examined and revealed", depending on the nuance you want to convey.

Is it better to say "tested and found effective" or "proven effective"?

"Tested and found effective" implies a specific testing process occurred, while "proven effective" suggests effectiveness has been demonstrated over time or through multiple instances.

What's the difference between "tested and found" and "tried and tested"?

"Tested and found" indicates a single instance of testing and a specific result. "Tried and tested" implies repeated testing and proven reliability over time.