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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
duration of used
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "duration of used" is not correct in English.
Did you mean "duration of use"? You can use "duration of use" when discussing the length of time something has been utilized or employed. Example: "The duration of use for this software is limited to one year, after which a renewal is required."
⚠ May contain grammatical issues
Alternative expressions(7)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
If clinically necessary, however, limiting the duration of using these medications together can minimize CIM.
Science
The median duration of using home treatment was 3 days (range 1 7).
Science
Some confidence intervals were wide, making estimates in these specific duration-of-use categories less precise.
Science
The lab manager or other CU lab staff will work with Facilities for the duration of use.
Academia
So are the current labels, which say, "The optimal duration of use has not been determined".
News & Media
"It's unbelievably safe, which means duration of use will be longer," Mr. Tamaddon said.
News & Media
Further work is needed to determine if risk increases with duration of use.
Science
Medical records were examined to determine burn epidemiology, medication administered, dosage, and duration of use.
Science
The risks of ovarian cancer were about the same from hormone therapy regardless of the duration of use, the formulation of the hormones, the estrogen dose or how it was administered, according to the study.
News & Media
Summarizing the findings of more than 50 studies, it stated that "no increased risk of breast cancer" was associated with past oral contraceptive use, "regardless of duration of use".
News & Media
This risk may increase with duration of use.
News & Media
Expert writing Tips
Best practice
Always use the correct form "duration of use" when referring to the length of time something is utilized. This ensures grammatical accuracy and clarity in your writing.
Common error
Do not use "used" after "duration of". "Used" is a past participle. Instead, use the noun form "use". For example, prefer "duration of use" to "duration of used".
Source & Trust
60%
Authority and reliability
1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "duration of used" is grammatically incorrect. The correct form, "duration of use", functions as a noun phrase, specifying the length of time something is utilized. Ludwig AI indicates the initial phrase is not correct in English.
Frequent in
Science
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News & Media
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Formal & Business
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Less common in
Academia
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Encyclopedias
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Wiki
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Ludwig's WRAP-UP
In summary, the phrase "duration of used" is grammatically incorrect. The correct and widely accepted form is "duration of use", which refers to the length of time something is utilized. As Ludwig AI points out, the proper noun form "use" should be preferred over the past participle "used". While no examples exist for the incorrect phrase, remember to utilize "duration of use" to ensure clarity and precision, particularly in formal, scientific, or technical writing. Alternatives like "length of usage" or "period of use" can also be employed depending on the specific context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
length of usage
Replaces "duration" with "length" and "use" for "used", focusing on the span of utilization.
period of use
Substitutes "duration" with "period", highlighting a specific timeframe of utilization.
duration of utilization
Replaces "use" with the more formal "utilization", adding a layer of sophistication.
time in use
Emphasizes the time element of the utilization, simplifying the phrasing.
usage duration
Inverts the original order to create a compound noun, streamlining the expression.
how long it was used
Expresses the concept as a question of time, altering the sentence structure.
length of time used
Reorders the phrase to emphasize the "length of time", changing the flow slightly.
the time it has been used
Focuses on the completed action of using something and the elapsed time.
how long it's been in service
Replaces "use" with "service", indicating a functional or operational context.
extent of use
Focuses on how much it was used, rather than just the duration.
FAQs
What is the correct way to say "duration of used"?
The correct phrase is "duration of use". The word "use" should be in its noun form, not the past participle "used".
Can I use "length of usage" instead of "duration of used"?
Yes, you can use "length of usage" as an alternative. It is grammatically correct and conveys a similar meaning.
What does "duration of use" mean?
"Duration of use" refers to the length of time something has been utilized or employed. It is commonly used when discussing medication, equipment, or software.
Is there a difference between "duration of use" and "period of use"?
While both phrases are similar, "duration of use" often implies a continuous or extended period, whereas "period of use" can refer to a specific, defined timeframe. The difference is subtle and context-dependent.
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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
60%
Authority and reliability
1/5
Expert rating
Real-world application tested