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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
tested and understood
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "tested and understood" is correct and usable in written English.
You can use it when referring to something that has been evaluated and comprehended, often in a scientific or technical context. Example: "The new software has been thoroughly tested and understood by the development team before its release."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
fully appreciated and understood
discovered and understood
recognized and understood
be recognized and understood
recognized and comprehended
identified and understood
acknowledged and comprehended
acknowledged and acknowledged
agreed upon and comprehended
accepted and internalized
established and understood
acknowledged and recognized
conveyed and understood
accepted and understood
acknowledged and appreciated
acknowledged and understood
acknowledged and communicated
acknowledged and learned
duly noted and comprehended
taken to heart and grasped
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
1 human-written examples
Special systems also have to be tested and understood in order to achieve the necessary level of confidence.
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
It gave voters the chance to clarify their eligibility before Election Day, and it gave election officials more time to test and understand new machines and rules.
News & Media
"Over 200 years forward they are very sophisticated in the way they test and understand products around the globe," says Smith.
News & Media
Aim of this work is to test and understand the mechanical behaviour, in multi-axial stress conditions, of a composite material (E-glass reinforce fibres and vinyl-ester matrix) used to build a structural component: a corner beam of bus cabin.
Since then the concept of morphogens has formed a common framework to test and understand aspects of animal and, more recently, plant development [ 3- 7].
Science
In Greater Manchester a "shadow" LPN was established to test and understand what added value could be gained by putting local clinicians at the heart of commissioning decisions.
Science
Still, most of these studies are not much concerned with rat visual processing per se, but, rather, rat visual behavior is exploited as a mean to test and understand learning and memory functions.
Science
One RN suggested that RNs play a more active role in refusing to use a medical device that did not perform as intended and allow frontline staff, who will use the medical device in practice, to test and understand how it works.
Science
But if a seam is subdivided into correlateable components, this variability can be tested and better understood.
Math, at its core, is about solving problems -- about breaking a challenge into its basic elements to be investigated, tested, manipulated and understood.
News & Media
"Obviously for someone who has a fetus with a rare disorder, their question is, 'Why wasn't I tested?' and I understand that.
News & Media
Expert writing Tips
Best practice
When using the phrase "tested and understood", ensure that the testing process is well-documented and the understanding is clearly articulated. This provides credibility and transparency.
Common error
Avoid claiming something is "tested and understood" if the testing was insufficient or the understanding is superficial. Ensure rigorous testing and thorough comprehension before using the phrase.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "tested and understood" functions as a compound predicate adjective, describing a subject's state after undergoing evaluation and comprehension. Ludwig AI indicates the phrase is both correct and usable in written English.
Frequent in
Science
44%
News & Media
38%
Formal & Business
18%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "tested and understood" is a grammatically sound and commonly used expression to convey that something has been thoroughly evaluated and is now well-comprehended. As Ludwig AI confirms, it is correct and usable in written English. Its use spans various contexts, including science, news, and formal business settings, indicating its versatility. While there is a single exact match, the presence of numerous similar phrases on Ludwig suggests its frequent use in expressing the confirmation and comprehension. When using this phrase, remember to ensure the testing process is well-documented and the understanding is clearly articulated to maintain credibility and avoid superficial claims.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
validated and comprehended
Replaces "tested" with "validated" to emphasize formal confirmation and "understood" with "comprehended" which is a more formal alternative.
verified and grasped
Replaces "tested" with "verified" to emphasize confirmation of truth and "understood" with "grasped" to imply quick comprehension.
assessed and known
Replaces "tested" with "assessed" to focus on evaluation and "understood" with "known" to indicate complete familiarity.
evaluated and internalized
Replaces "tested" with "evaluated" to emphasize the act of judging and "understood" with "internalized" to show knowledge becoming ingrained.
examined and deciphered
Replaces "tested" with "examined" to highlight scrutiny and "understood" with "deciphered" to suggest overcoming complexity.
investigated and interpreted
Replaces "tested" with "investigated" to show a detailed inquiry and "understood" with "interpreted" to focus on meaning extraction.
checked and apprehended
Replaces "tested" with "checked" to indicate verification and "understood" with "apprehended" which is a formal synonym.
proven and recognized
Replaces "tested" with "proven" suggesting a successful demonstration and "understood" with "recognized" for acceptance of knowledge.
tried and appreciated
Replaces "tested" with "tried" to show experimental usage and "understood" with "appreciated" to convey a deeper level of comprehension.
analyzed and figured out
Replaces "tested" with "analyzed" to emphasize a methodical breakdown and "understood" with "figured out" which is an informal alternative.
FAQs
How can I use "tested and understood" in a sentence?
You can use "tested and understood" to describe systems, processes, or concepts that have been thoroughly evaluated and are well-comprehended. For example: "The safety protocols have been thoroughly tested and understood by all staff."
What are some alternatives to "tested and understood"?
Alternatives include "validated and comprehended", "verified and grasped", or "assessed and known", depending on the context.
Is it redundant to say "tested and understood"?
While testing often implies understanding, explicitly stating both can emphasize the thoroughness of the evaluation and the clarity of the comprehension, especially in technical or critical contexts.
When is it appropriate to use "tested and understood" in formal writing?
It's appropriate in situations where you need to convey that something has been rigorously evaluated and is now well-comprehended, like in scientific reports, technical documentation, or policy papers.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested