Used and loved by millions
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
kept on call
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "kept on call" is correct and usable in written English.
It can be used to describe someone who is available to be contacted or summoned when needed, often in a professional context. Example: "The doctor was kept on call throughout the night in case any emergencies arose."
✓ Grammatically correct
News & Media
Science
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 examples from authoritative sources
Exact Expressions
2 human-written examples
Three alternate musicians will be kept on call.
News & Media
However, medical officials called exaggerated some reports that extra doctors are being kept on call at hospitals for fear of a rash of heart attacks during South Korea's matches.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
I kept on calling though, several times a day, until they put me through to my main surgeon.
News & Media
"But I kept on calling.
News & Media
I thought she was looking for the ball, so I kept on calling and she kept treading water.
News & Media
Donny wasn't a Catholic but I let him wear my scapular, which he kept on calling a spatula.
News & Media
On Saturday, Manuel Neuer ("he wanted to go in goal"), Philipp Lahm ("he wanted to take my armband off me") and Thomas Müller ("he kept on calling me Gerd") gently made fun of the Borussia Mönchengladbach midfielder's Maracanã blackout in interviews with ZDF Sportstudio.
News & Media
Evanson kept on calling our house and he would say whatever he wanted to say to my parents.
News & Media
I kept on calling them and asking them to come and help me, but you have to just be so determined to do it.
Science
Stuart Pilichowski Mevaseret Zion, Israel, June 4, 2008 To the Editor: Thomas L. Friedman says, "Israelis kept on building settlements and the Palestinians kept on building hate," and calls this a "trust deficit".
News & Media
The programme relaunched in April 2009 with Julia Bradbury, then 38, and former Blue Peter presenter Matt Baker, then 30, along with veteran broadcaster John Craven, 68, who was kept on for a slot called John Craven Investigates.
News & Media
Expert writing Tips
Best practice
Use "kept on call" to specifically denote a state of readiness for immediate response, especially in professional or emergency contexts.
Common error
Avoid using "kept on call" when simply referring to someone who is generally accessible. Reserve it for situations where immediate action or response is expected.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "kept on call" functions primarily as a compound verb phrase, indicating a state of readiness or availability. As Ludwig AI indicates, it is used to describe someone available to be contacted or summoned when needed, often in professional contexts.
Frequent in
News & Media
60%
Science
20%
Formal & Business
20%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "kept on call" signifies a state of readiness and availability for immediate response, typically in professional or emergency situations. Ludwig AI confirms its correctness and usability in written English. While not extremely common, it is readily understood across various contexts, with a prevalence in News & Media. When employing this phrase, ensure it aligns with scenarios requiring immediate attention or action, rather than general accessibility. Consider alternatives like "remained available" or "were on standby" to fine-tune your intended meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
were on-call
A hyphenated adjective phrase directly synonymous.
stayed on standby
Synonymous, using "stayed" as a replacement for "kept".
maintained on standby
Replaces "kept" with "maintained", emphasizing a state of readiness.
remained available
Focuses on the availability aspect rather than the specific term "on call".
remained reachable
Focuses on the ability to reach someone when needed.
stood ready
Emphasizes readiness and willingness to respond.
were on duty
Implies active service within a specific time period or event.
were rostered on call
Refers to a scheduled availability.
were available for contact
More literal, highlighting the accessibility aspect.
were held in readiness
More formal and highlights the state of being prepared.
FAQs
How can I use "kept on call" in a sentence?
You can say "The doctor was "kept on call" throughout the night" or "The IT team was "kept on call" during the system upgrade".
What does "kept on call" mean?
"Kept on call" means someone is available to be contacted or summoned when needed, usually in a professional or emergency context. It implies a state of readiness for immediate response.
Is it correct to say "they were keep on call"?
No, it's not correct. The correct phrase is "they were "kept on call"". The past participle "kept" should be used instead of "keep".
Are there alternatives to "kept on call" that I can use?
Yes, you can use alternatives like "remained available", "were on standby", or "were on-call" depending on the context.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.1/5
Expert rating
Real-world application tested