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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
in case he
Grammar usage guide and real-world examplesUSAGE SUMMARY
"in case he" is correct and usable in written English.
This phrase is typically used to introduce a clause expressing a hypothetical action, to express caution in the event that something else happens first. For example: "I'll give him a call before 9pm, in case he has already left."
✓ Grammatically correct
News & Media
Science
Wiki
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
60 human-written examples
In case he came back.
News & Media
"Just in case, " he said.
News & Media
In case he didn't make it.
News & Media
Just in case, he pursues his degree.
News & Media
Just in case," he says.
News & Media
"In case he needs anything, I'm there".
News & Media
"And the ambulance?" "In case he chokes".
News & Media
"Bobby?" I whispered, in case he was merely asleep.
News & Media
And the landlady is nearby in case he needs anything".
News & Media
This was simply a display in case he was challenged.
News & Media
I just meant in case he changes his mind".
News & Media
Expert writing Tips
Best practice
Use "in case he" to introduce a precautionary measure or action taken to be ready for a possible event. For example, "I saved his number, "in case he" calls."
Common error
Avoid using "in case he" in highly formal or academic writing where more precise or sophisticated language might be preferred. Consider alternatives like "should he" or "if he should".
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in case he" functions as a subordinating conjunction introducing a clause that expresses a condition or contingency. It indicates that an action is taken as a precaution in anticipation of a possible event. Ludwig confirms that the phrase is correct and usable.
Frequent in
News & Media
65%
Science
15%
Wiki
10%
Less common in
Formal & Business
5%
Academia
3%
Reference
2%
Ludwig's WRAP-UP
According to Ludwig, the phrase "in case he" is grammatically sound and frequently used to introduce a precautionary measure or a contingency plan. It serves to mitigate potential risks by preparing for an event that may or may not occur. While typically neutral in formality, more formal alternatives might be suitable for academic or professional writing. The phrase is common in News & Media, Science and Wiki contexts. Remember to use this phrase to signal readiness and anticipation of a possible event, ensuring preparedness in various scenarios.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
if he should
Emphasizes a hypothetical situation with a slightly more formal tone.
on the chance that he
Highlights the possibility, however small, of something occurring.
if by any chance he
Emphasizes the element of chance or improbability.
should he happen to
Introduces a more formal and less direct condition.
as a precaution, if he
Explicitly states the action is being taken as a safety measure.
if it turns out that he
More explicitly states a condition that might or might not be true.
to prepare if he
Focuses on the preparatory action being taken.
just supposing he
Introduces a hypothetical scenario for consideration.
in anticipation of him
Highlights anticipating a future action.
lest he
Introduces a clause expressing fear or concern that something undesirable might happen; more formal and literary.
FAQs
How can I use "in case he" in a sentence?
Use "in case he" to introduce a precautionary measure or to prepare for a potential scenario. For example, "Bring an umbrella, "in case he" forgets his."
What can I say instead of "in case he"?
You can use alternatives like "if he should", "lest he", or "should he happen to" depending on the context.
Is it correct to say "in the case he" instead of "in case he"?
No, "in the case he" is not a standard or grammatically correct phrase. "In case he" is the correct idiomatic expression.
What's the difference between "in case he" and "if he"?
"In case he" suggests a precautionary measure taken because of a possibility, whereas "if he" introduces a conditional statement where the outcome depends on whether something happens. For example, "Take a map, "in case he" gets lost" versus "If he gets lost, he can use the map".
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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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested