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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
maintain surveillance over
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "maintain surveillance over" is correct and usable in written English.
It can be used in contexts where monitoring or observing someone or something is necessary, often in security or law enforcement scenarios. Example: "The agency was tasked to maintain surveillance over the suspect's activities to gather evidence for the ongoing investigation."
✓ Grammatically correct
Alternative expressions(20)
continue to supervise
keep a fatherly eye on
monitor closely
keep a close watch on
stay informed about
mind carefully
track consistently
scrutinize
keep a sharp eye on
maintain observation over
continue to monitor
keep under surveillance
follow developments in
continue to oversee
pay close attention to
keep a beady eye on
are to monitor
maintain control over
keep tabs on
keep a careful eye on
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
59 human-written examples
One force behind the spread of hacking is the government's insistence on maintaining surveillance over anyone deemed suspicious.
News & Media
A "state of precations" was enacted, which decreed that the local government maintained surveillance over suspected troublemakers and, if necessary, order a curfew.
Wiki
We can't maintain surveillance, so it's not worth getting mad.
News & Media
At night, checkpoints at regular distances throughout Hargeisa maintain surveillance on diaspora youths and enforce cultural norms.
News & Media
An officer, ever vigilant, was maintaining surveillance on the front porch.
News & Media
It also operates the International Ice Patrol, which maintains surveillance of icebergs in the North Atlantic shipping lanes.
Encyclopedias
The International Ice Patrol, operated by the U.S. Coast Guard, maintains surveillance of icebergs in the North Atlantic shipping lanes.
Encyclopedias
The first, named "Stopper", maintained surveillance between sunset and first light off the port of Brest.
Wiki
Focus will be on on maintaining surveillance, rapid response capacity and support for Ebola survivors.
Formal & Business
The CGC Mellon's mission was to maintain close surveillance over 1,200 miles of Vietnamese coastline.
News & Media
The message is unmistakable: Scrutinize, critique, measure, evaluate and maintain constant surveillance over your body, and start this at the tender age of -- what, 5 or 6? Yikes.
News & Media
Expert writing Tips
Best practice
Use "maintain surveillance over" when emphasizing the continuous and sustained effort of monitoring something or someone. It's best suited for formal or professional contexts where consistent oversight is required.
Common error
Avoid using "maintain surveillance over" in casual conversations or informal writing. Simpler phrases like "keep an eye on" are more appropriate for everyday use.
Source & Trust
78%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "maintain surveillance over" functions as a verb phrase that describes a continuous and intentional act of monitoring. As confirmed by Ludwig AI, this phrase is grammatically correct and suitable for formal contexts. It expresses the sustained effort required to oversee or supervise activities or entities.
Frequent in
Science
0%
News & Media
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Formal & Business
0%
Less common in
Science
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News & Media
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Formal & Business
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Ludwig's WRAP-UP
In summary, "maintain surveillance over" is a verb phrase used to describe the continuous and intentional act of monitoring. As indicated by Ludwig AI, the phrase is grammatically correct, but examples are missing. While suitable for formal and professional contexts, it should be used judiciously in informal settings. Alternatives such as "monitor closely" or "keep watch over" may be more appropriate depending on the specific context. The phrase's formal register makes it well-suited for academic, business, and news-related content where sustained oversight is emphasized.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
monitor closely
Focuses on the act of monitoring with emphasis on detail.
conduct surveillance of
Replaces 'maintain' with 'conduct' focusing on the action of performing surveillance.
keep under observation
Emphasizes the observational aspect, suggesting detailed scrutiny.
keep watch over
Uses a more informal expression for closely monitoring.
exercise vigilance over
Implies a proactive and watchful approach.
observe carefully
Highlights the care and attention involved in the observation.
oversee the monitoring of
Highlights the supervisory aspect of maintaining surveillance.
supervise the tracking of
Focuses on tracking as the core element of surveillance.
scrutinize
Replaces the entire phrase with a single verb that means to examine closely and critically.
keep an eye on
Provides a simpler, more colloquial alternative.
FAQs
How can I use "maintain surveillance over" in a sentence?
You can use "maintain surveillance over" to describe the act of continuously monitoring a person, place, or thing. For example: "The police decided to "maintain surveillance over" the suspect's house".
What can I say instead of "maintain surveillance over"?
You can use alternatives like "monitor closely", "keep watch over", or "observe carefully" depending on the context.
When is it appropriate to use "maintain surveillance over"?
It is appropriate to use "maintain surveillance over" in formal or professional contexts, such as in law enforcement, security, or scientific research, where continuous and careful monitoring is required.
What is the difference between "maintain surveillance over" and "observe"?
"Maintain surveillance over" implies a continuous and often systematic monitoring, while "observe" simply means to notice or watch something. Surveillance is more involved and proactive.
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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
78%
Authority and reliability
4.1/5
Expert rating
Real-world application tested