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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
duly observed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "duly observed" is correct and usable in written English.
It is typically used to indicate that something has been properly or appropriately acknowledged or followed, often in a formal context. Example: "The regulations were duly observed during the event, ensuring compliance with all safety standards."
✓ Grammatically correct
Science
News & Media
Formal & Business
Encyclopedias
Alternative expressions(20)
properly acknowledged
correctly followed
properly noted
appropriately acknowledged
faithfully adhered to
scrupulously maintained
meticulously complied with
carefully heeded
duly complied with
regularly observed
rightly observed
adequately observed
duly removed
accordingly observed
suitably observed
duly monitored
thoroughly observed
formally observed
correctly observed
duly obeyed
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
Wigram had duly observed the Sicilian campaign.
News & Media
He was 64 – one year, as was duly observed, for each square of the chess board.
News & Media
In official circles the worship of the state gods of Rome and of the imperial cult was duly observed.
Encyclopedias
The detectors duly observed 38 bursts of energy which the team concluded came from antihydrogen atoms hitting the wall of the trap.Although the number of trapped atoms recorded was small, the team is optimistic.
News & Media
The principles governing the use of laboratory animals as laid out by the Federal University of Technology, Minna Committee on Ethics for Medical and Scientific Research and also existing internationally accepted principles for laboratory animal use and care as contained in the Canadian Council on Animal Care Guidelines and Protocol Review were duly observed.
Science
We duly observed reduction in colony size of the obtained pBAD75Cre insertion derivatives of the recA+ strain E. coli TB1.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
Which rule, that we may all duly observe, by throwing aside all scandal and detraction, all spite and rancour, all rudeness and contempt, all rage and violence, and whatever tends to make conversation and commerce either uneasy, or troublesome, may the God of peace grant for Jesus Christ his sake, &c.
Wiki
As Bingham powerfully puts it: "A state which savagely repressed or persecuted sections of its people could not... be regarded as observing the rule of law, even if the transport of the persecuted minority to the concentration camp or the exposure of female children on the mountainside were the subject of detailed laws duly enacted and scrupulously observed".
News & Media
Excessive variability of data on mtDNA deletions has been observed before, for example Meissner et al., 2008, but have never been duly explored.
Science
I duly bought all their other albums as they were released – Under the Iron Sea, Perfect Symmetry, Night Train – and observed Keane flexing different musical muscles, exploring other musical byways.
News & Media
Consistent and significant trends were observed within the subjects over the 4-h postprandial duration, and differences between the cohorts were duly noted.
Science
Expert writing Tips
Best practice
When using "duly observed" in formal writing, ensure the context clearly indicates what was observed and why its observation was important for maintaining standards or adhering to protocols.
Common error
Avoid using "duly observed" in informal contexts as it can sound overly formal or stilted. Opt for more natural alternatives like "noted" or "followed" in casual communication.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "duly observed" functions as an adverbial modifier combined with a verb, indicating that an action (observation) was carried out correctly or as expected. Ludwig confirms its usage in diverse contexts, such as scientific protocols and formal acknowledgements.
Frequent in
Science
40%
News & Media
30%
Formal & Business
20%
Less common in
Encyclopedias
10%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "duly observed" is grammatically correct and functions as an adverbial phrase indicating that something has been properly noted or followed. Ludwig AI confirms its use in diverse contexts, lending it to formal and professional registers. While not exceptionally common, the phrase appears frequently in Science, News & Media, and Formal & Business contexts. It is essential to avoid using this phrase in informal communication, as it can come across as overly formal. As Ludwig confirms, alternatives like "properly noted" or "correctly followed" can be used depending on the specific context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
properly noted
Focuses on the correctness of the observation or recording of something.
appropriately acknowledged
Emphasizes the suitability and correctness of recognizing something.
correctly followed
Highlights adherence to a set of rules or instructions.
faithfully adhered to
Implies a strong commitment to following rules or guidelines.
scrupulously maintained
Stresses careful and thorough upholding of standards or procedures.
meticulously complied with
Highlights the precision and care taken in adhering to requirements.
rigorously enforced
Emphasizes the strict application of rules or regulations.
diligently regarded
Focuses on the careful and attentive consideration given to something.
carefully heeded
Highlights the attentiveness and obedience in following instructions.
duly complied with
It's a similar expression, where both words are synonyms. This may be redundant sometimes.
FAQs
How can I use "duly observed" in a sentence?
You can use "duly observed" to indicate that a procedure, rule, or protocol was correctly followed. For example, "The safety regulations were "duly observed" during the experiment".
What are some alternatives to "duly observed"?
Alternatives to "duly observed" include phrases such as "properly noted", "appropriately acknowledged", or "correctly followed", depending on the context.
Is "duly observed" appropriate for informal writing?
While grammatically correct, "duly observed" is generally more suitable for formal or professional writing. In informal contexts, simpler terms like "noted" or "followed" might be more appropriate.
What does "duly" mean in the context of "duly observed"?
In the phrase "duly observed", "duly" means in the proper or expected manner. It emphasizes that the observation was carried out correctly and according to established procedures.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested