tested and approved

USAGE SUMMARY

"tested and approved" is correct and usable in written English.
You can use it in contexts where something has been confirmed as meeting certain requirements or standards. For example: "The new fire safety regulations have been tested and approved by authorities."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

FDA oversight and approval are important because the availability of thoroughly tested and approved products offers reassurance that a pure formulation can be obtained from a reliable source.

Clinical, Cosmetic and Investigational Dermatology

The structural complexity of bioprinted skin constructs and long in vitro, in vivo and clinical studies may delay regulatory approvals and a rational approach using already tested and approved material will help to simplify clinical translation.

Progress in Biomaterials

Only one guardrail has been tested and approved so far under newer, more stringent guidelines.

The New York Times

The Joint Pipeline Office, a state and federal committee, tested and approved the pipe.

The New York Times

It takes years for a novel molecule to be developed, tested and approved for distribution.

The Washington Post

He said his product had been thoroughly tested and approved by Underwriters Laboratories, the independent testing organization.

The New York Times

(The drug is already tested and approved for the treatment of certain mitochondrial diseases).

The Economist

In my group, that means providing a flexible research atmosphere, logical challenges, and previously tested and approved devices.

Massachusetts Institute of Technology

It said the spray "is designed, tested and approved so that anyone in the community can deliver a proper dose in non-medical conditions".

The Guardian

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

But it's not clear how regulators will test and approve these new kinds of systems.

MIT Technology Review

Operators that add features to the 65 series phones need to test and approve the software before installing it.

The New York Times

Expert writing Tips

Best practice

When describing a product or service, specify which standards or criteria it was tested against to provide context and build trust.

Common error

Avoid claiming something is "tested and approved" without providing evidence or specifying the approving body, as this can mislead readers and diminish credibility.

Linguistic Context

The phrase "tested and approved" functions as a compound adjective. It modifies a noun, indicating that the noun has undergone testing and has received approval. The Ludwig AI confirms that the phrase is correct and usable in written English.

Expression frequency: Very common

Frequent in

News & Media

35%

Science

30%

Formal & Business

15%

Less common in

Encyclopedias

5%

Academia

10%

Reference

0%

Ludwig's WRAP-UP

The phrase "tested and approved" is a common and grammatically correct expression used to convey that something has undergone a process of evaluation and has met the required standards. As Ludwig AI confirms, it is suitable for use in various contexts, particularly in news, science, and formal business settings. Ludwig examples highlight its function as a compound adjective, conveying assurance and reliability. While maintaining a neutral to professional register, the phrase is versatile and widely understood. Consider alternatives like "validated and authorized" or "certified and endorsed" for nuanced emphasis.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

approved and verified

Reverses the order but maintains a similar meaning, emphasizing approval first.

validated and authorized

Replaces "approved" with "authorized", emphasizing the official permission given after validation.

certified and endorsed

Emphasizes formal certification and support after the testing process.

reviewed and confirmed

Stresses the review process and the confirmation of its suitability.

evaluated and cleared

Focuses on the evaluation process and subsequent clearance for use.

examined and ratified

Highlights a detailed examination leading to formal ratification.

assessed and sanctioned

Indicates a formal assessment and official sanctioning.

inspected and passed

Highlights inspection and successful passing of requirements.

checked and cleared

A more informal way of saying something has been examined and found acceptable.

verified and accepted

Focuses on the verification process and the subsequent acceptance of the item or process.

FAQs

What does "tested and approved" mean?

The phrase "tested and approved" indicates that a product, service, or system has undergone a process of examination and evaluation, and has met the required standards or specifications for its intended use.

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

You can use "tested and approved" to describe products or processes that have been vetted for quality and compliance. For example, "The new software was "tested and approved" by the quality assurance team before release."

What are some alternatives to "tested and approved"?

Some alternatives include "validated and authorized", "certified and endorsed", or "evaluated and cleared", depending on the specific context and nuance you want to convey.

Is "tested and approved" formal or informal language?

"Tested and approved" is suitable for both formal and informal contexts, though the specific application might differ. In formal settings, it often refers to regulatory compliance, while in informal settings, it may refer to personal experiences or recommendations.