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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
it is running
Grammar usage guide and real-world examplesUSAGE SUMMARY
The sentence "it is running" is correct and usable in written English, and can be used both in formal and informal contexts.
For example: "I heard the dishwasher running, so I know it's working properly."
✓ Grammatically correct
News & Media
Science
Academia
Formal & Business
Wiki
Alternative expressions(20)
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
But it is running out of room.
News & Media
But it is running out of puff.
News & Media
Too tight, it is running over.
News & Media
Quit ImageJ if it is running.
Academia
So far this year it is running fifth.
News & Media
It is running second in both polls.
News & Media
It is running at the Culture Project.
News & Media
And it is running at a profit.
News & Media
It is running out of games.
News & Media
It is running through Dec. 23.
News & Media
It is running in DEMETER control center in Orléans, France.
Science
Expert writing Tips
Best practice
Use "it is running" to describe processes, systems, or programs that are currently active or in operation. For variety, consider "it is operating" or "it is functioning" when emphasizing the active state.
Common error
Avoid using "it is running" when describing something's inherent capability rather than its active state. For example, instead of "The program is running efficiently", consider "The program is designed for efficiency" if you are describing a feature rather than an active process.
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it is running" serves as a present continuous verb phrase, indicating an ongoing action or state. As confirmed by Ludwig AI, it is usable in both formal and informal contexts. Examples from Ludwig illustrate its use in describing various processes and activities.
Frequent in
News & Media
63%
Science
12%
Academia
10%
Less common in
Formal & Business
7%
Wiki
5%
Reference
0%
Ludwig's WRAP-UP
In summary, "it is running" is a versatile and frequently used phrase that describes an action or process currently in progress. Ludwig AI confirms its grammatical correctness and usability in both formal and informal settings. Analysis of Ludwig's examples reveals that it's most commonly found in News & Media, Science, and Academia sources. When using this phrase, consider alternatives like "it is operating" or it is in progress for variety and to more precisely convey the intended meaning. Be mindful of not overusing it in static descriptive contexts. Overall, "it is running" is a reliable and effective way to communicate ongoing activity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it is operating
Replaces "running" with "operating", emphasizing the functional aspect.
it is functioning
Similar to "operating", but can also refer to processes or systems.
it is in progress
Focuses on the ongoing nature of the action.
it is underway
Similar to "in progress", suggesting that something has commenced.
it is happening
Highlights the occurrence or taking place of an event.
it is occurring
A more formal alternative to "happening".
it is working
Indicates that something is in a state of working or being effective.
it is performing
Emphasizes the act of carrying out a task or function.
it is proceeding
A formal way to say that something is moving forward.
it is flowing
Describes a continuous movement, often used metaphorically.
FAQs
How can I use "it is running" in a sentence?
You can use "it is running" to describe something that is currently in operation, such as a program, a process, or an engine. For instance, "The application is running smoothly" or "The engine is running at full capacity".
What are some alternatives to "it is running"?
Alternatives to "it is running" include phrases like ""it is operating"", ""it is functioning"", or "it is in progress", depending on the specific context.
Is "it is running" formal or informal?
"It is running" is generally considered neutral and can be used in both formal and informal contexts. However, the specific context and surrounding language will further determine the overall formality.
What's the difference between "it is running" and "it runs"?
"It is running" describes an action that is currently in progress, while "it runs" describes a general or habitual action. For example, "The program is running now" indicates current activity, whereas "The program runs every day" indicates a routine.
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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
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested