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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
defective from
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "defective from" is not correct and does not convey a clear meaning in written English.
It is unclear when to use it, as it lacks proper context and grammatical structure. Example: "The product was found to be defective from the moment it was unboxed."
⚠ May contain grammatical issues
Science
News & Media
Formal & Business
Alternative expressions(3)
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
9 human-written examples
The 1968 Gun Control Act prohibited anyone who had ever been committed to a mental hospital or had been "adjudicated as a mental defective" from purchasing firearms.
News & Media
Desktop interaction is Pownce's Achilles heal; the Pownce Desktop AIR client has been defective from day one.
News & Media
However the implementation scheme turned out to be defective from design.
Eugenics is the now-discredited movement that sought to improve the genetic composition of humankind by preventing those considered "defective" from reproducing.
News & Media
As a result, American bureaucrats and legislators eagerly implemented policies aimed at preventing those they deemed "undesirable" and "defective" from reproducing.
News & Media
First, with the method used in this study we cannot determine the exact moment of perforation but differentiate defective from non-defective gloves after use only.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
Aortic insufficiency may result from a congenitally defective valve, from rheumatic heart disease, or from syphilis.
Encyclopedias
In other words, do the federal and state laws that prohibit mental defectives from purchasing firearms actually prevent mental defectives from purchasing firearms?
News & Media
According to a 2006 report written by Boyer for the National Aboriginal Health Organization, for example, 2,800 people were sterilized between 1929 and 1972 under the province's Sexual Sterilization Act, which was "intended to stop 'mental defectives' from having children".
News & Media
Although TP53 and ATM aberrations both lead to p53 dysfunction, there are substantial differences both at the clinical and at the cellular level that distinguish TP53-defective from ATM-defective CLL.
Science
The normal embryos from control mice and the defective embryos from diabetic mice (n = 3 in each group) were used for TEM studies.
Science
Expert writing Tips
Best practice
When describing a defect, specify the point in time or condition from which it became "defective". For instance, instead of "the product was defective from", consider "the product was defective since its initial release".
Common error
Avoid using "defective from" in formal writing as it can sound awkward. Opt for stronger and clearer alternatives like "faulty since" or "flawed from the beginning" to maintain a professional tone.
Source & Trust
81%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "defective from" functions as an adjective phrase followed by a preposition, modifying a noun to indicate a state of being flawed since a particular point. While the phrase appears in various contexts, Ludwig AI suggests that it is not the most grammatically correct phrasing.
Frequent in
Science
34%
News & Media
33%
Formal & Business
33%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "defective from" is used to indicate that something has been flawed or malfunctioning since a particular point. While examples exist, Ludwig AI suggests that the phrasing is not ideal and offers better alternatives. The phrase appears across different contexts, including science, news, and business. Grammatically, "defective from" functions as an adjective phrase followed by a preposition, and its purpose is to specify the origin of a defect. Consider using alternatives like "faulty since" or "flawed from the start" for improved clarity and grammatical correctness.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
faulty since
Emphasizes the temporal aspect of the defect, indicating when the issue began. Slightly more direct.
flawed from the start
Highlights that the defect was present from the very beginning, implying a fundamental issue.
imperfect since
Similar to "faulty since" but suggests a less severe issue, more of an imperfection than a complete defect.
damaged since
Focuses on physical damage as the cause of the defect, making it suitable when the issue is related to physical harm.
non-functional since
Emphasizes the lack of functionality since a specific point in time.
out of order since
Implies a temporary or repairable issue, making it suitable for mechanical or electronic devices.
malfunctioning since
Focuses on incorrect or abnormal functioning from a certain point.
substandard since
Indicates that the item hasn't met quality standards from a certain time, suitable for evaluating quality control.
deficient since
Suggests a lack of something essential, like a component or characteristic, from a temporal perspective.
inadequate since
Implies insufficiency or unsuitability for a particular purpose since a certain time.
FAQs
What does "defective from" mean?
The phrase "defective from" suggests that something has been flawed or malfunctioning since a particular time or condition. While understandable, it's not the most grammatically sound way to express this idea.
How can I use "defective from" in a sentence?
While grammatically questionable, you might use "defective from" to indicate the starting point of a defect, as in, "The device was defective from the moment it was manufactured." However, consider using stronger alternatives.
Which is correct, "defective from" or "defective since"?
"Defective since" is generally more grammatically correct and clear than "defective from". "Since" better conveys the idea of a starting point. You can also use alternatives like "faulty since".
What can I say instead of "defective from"?
You can use alternatives like "faulty since", "flawed from the start", or "imperfect since" depending on the context.
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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
81%
Authority and reliability
2.8/5
Expert rating
Real-world application tested