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
fall out
Grammar usage guide and real-world examplesUSAGE SUMMARY
Sentence "Fall out" is a perfectly acceptable phrase to use in written English.
It is usually used to mean a disagreement or argument such as, "John and Jane had a huge fall out last week." It can also be used to mean to "drop out of or away from something" as in, "Due to a sudden illness, he had to fall out of the race."
✓ Grammatically correct
News & Media
Wiki
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
50 human-written examples
Did they fall out?
News & Media
Did you fall out?
News & Media
Until they fall out".
News & Media
So why did my hair fall out?
News & Media
But if club and player fall out?
News & Media
I watched myself fall out the window.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
10 human-written examples
The fall-out was unpleasant.
News & Media
But is there a psychological fall-out?
News & Media
The crisis has had considerable fall-out.
News & Media
The fall-out was worse.
News & Media
The fall-out was immediate.
News & Media
Expert writing Tips
Best practice
When using "fall out" to describe a disagreement, consider specifying the reason for the dispute to provide clarity and context for your reader.
Common error
Avoid confusing the phrasal verb "fall out" (meaning to quarrel or detach) with the noun "fallout" (meaning the consequences of an event). For instance, use "They had a fall out over finances" not "They had a fallout over finances."
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrasal verb "fall out" primarily functions as an intransitive verb, indicating either a cessation of friendly relations or the act of dropping or detaching from something. Ludwig shows that it describes both interpersonal conflicts and physical dislodgements.
Frequent in
News & Media
50%
Wiki
33%
Formal & Business
17%
Less common in
Science
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
"Fall out" is a versatile phrasal verb that commonly describes either a breakdown in relationships due to disagreement or the physical detachment of an object. Ludwig AI confirms its grammatical correctness and prevalence across different source types. While frequent in News & Media and Wiki contexts, more formal settings might warrant careful consideration of alternative phrasings to ensure precision and clarity. Common errors include confusing "fall out" with "fallout", which has a different meaning. When writing, make sure to clarify which meaning you intend: relational discord or physical separation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
have a falling-out
A noun form emphasizing the event of a breakdown in a relationship.
break up
Commonly used in the context of ending a romantic relationship or partnership.
quarrel
Focuses specifically on the aspect of having a heated argument or disagreement.
disagree
Emphasizes the lack of consensus or harmony between individuals.
have a disagreement
A more formal way to express a difference in opinion leading to conflict.
become dislodged
Emphasizes the accidental or unintentional removal of something.
become estranged
Indicates a severing of close relationships, often with lasting emotional distance.
come apart
Shifts the focus to physical separation or disintegration.
separate
General term for division or disconnection between entities.
detach
Highlights the action of something becoming separated from something else.
FAQs
What does it mean when people "fall out"?
When people "fall out", it means they have a serious disagreement or argument that damages their relationship. It can also mean something detaches or comes loose. The meaning depends on the context.
What are some synonyms for "fall out" when describing a disagreement?
Alternatives to "fall out" in the context of an argument include "quarrel", "disagree", or "have a falling-out". These options emphasize different aspects of the conflict.
How can I use "fall out" in a sentence about physical objects?
When referring to physical objects, you can say something like, "The button might "fall out" if the stitching is weak". In this context, it means to detach or become dislodged.
Is "fall out" formal or informal?
"Fall out" is generally considered neutral to informal. While acceptable in news and media, more formal contexts might benefit from alternatives like "have a disagreement" or "become estranged" when discussing interpersonal conflicts.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested