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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
At work
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "At work" is correct and usable in written English.
It can be used to refer to a physical location where one is employed or to describe activities related to one's job. Example: "I can't talk right now; I'm at work and busy with a project."
✓ Grammatically correct
News & Media
Wiki
Alternative expressions(4)
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
60 human-written examples
At work, Frank is promoted.
News & Media
At work?
News & Media
"Look, we're at work.
News & Media
It's karma at work.
News & Media
He thrived at work.
News & Media
Education reform at work!
News & Media
She was at work.
News & Media
Czerniawski was at work.
News & Media
Very hard at work.
News & Media
Others suffocated at work.
News & Media
"I'm back at work.
News & Media
Expert writing Tips
Best practice
When using "At work", ensure it clearly indicates either the location (workplace) or the activity of performing job-related duties. For clarity, specify the context in sentences like "I can't be reached at work before noon" or "He's been diligently at work on the project since Monday."
Common error
Avoid using "At work" vaguely. Ensure it's clear whether you're referring to a physical location or the state of performing tasks. Instead of saying "Things are happening at work", specify with "Changes are happening at the office" or "Progress is happening on the project".
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "At work" functions primarily as an adverbial phrase, modifying verbs to indicate location or state of being. Ludwig confirms its correctness, and examples show it specifying where someone is (e.g., "She was at work") or describing ongoing activity (e.g., "Evolution at work!").
Frequent in
News & Media
50%
Wiki
20%
Science
10%
Less common in
Formal & Business
10%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "At work" is a versatile and grammatically sound expression used to indicate location or the state of performing job-related activities. According to Ludwig, it is correct and widely used. Its neutral register makes it appropriate for various contexts, from professional to informal. When using "At work", ensure clarity by specifying whether you are referring to a location or an ongoing activity, and consider using alternative phrases like "on the job" or "in the workplace" for variety. Understanding its usage and context will enhance your writing and communication skills.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
On the job
Replaces "at work" with a synonym, focusing on the act of performing tasks.
In the workplace
Specifies the location of work, emphasizing the physical environment.
During working hours
Focuses on the time spent doing work.
Engaged in labor
Highlights the activity of working, using a more formal tone.
Occupied with tasks
Emphasizes the state of being busy with work-related duties.
In a professional capacity
Indicates that one is acting in their role as an employee or professional.
At one's occupation
Rephrases "at work" by using the more formal word "occupation".
Actively employed
Highlights the state of being employed and engaged in work.
While on duty
Emphasizes the obligation and responsibility of working.
Busily employed
Adds emphasis to the state of being actively engaged in work.
FAQs
How can I use "At work" in a sentence?
What's the difference between saying "At work" and "In the office"?
"At work" is a broader term referring to any work-related activity or location, while "In the office" specifically refers to the physical office space. Therefore, you'd say, "I'm "at work" even when I'm working from home", but "I left my keys in the office".
Can I use "At work" to describe a process or concept?
Yes, you can use "At work" metaphorically to describe a process, force or concept that is operating or functioning. For example, "There are competing factors "at work" within the system".
What are some alternatives to "At work" that I can use to vary my writing?
Depending on the context, you can use phrases like "on the job", "in the workplace", or "during working hours" as alternatives to "At work".
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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