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
collide with each other
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "collide with each other" is correct and usable in written English.
You can use it when referring to two objects coming into contact with one another in a forceful way. For example, "The two cars collided with each other at high speed."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
The operating system would also ensure that drones would not collide with each other.
News & Media
They move so fast you fear that they'll collide with each other.
News & Media
More cars collide with each other, before a string of rear-ended cars block two lanes of the motorway.
News & Media
At higher pressures, molecules have a shorter free path because they collide with each other before arriving at the wall.
Encyclopedias
"Their heads can collide with each other, and players in positions where heading is common are also more likely to have head-to-head collisions more often".
News & Media
If dark matter particles annihilate when they collide with each other, the electrons and anti-electrons produced could be detected by Calet.
News & Media
But, having boosted the electrons and positrons to near-light speeds, the next stage is to make them collide with each other.
News & Media
The crashes are a fitting (and no doubt intentional) metaphor for the book's adolescents, who frequently collide with each other to different effect.
News & Media
When they are first made to collide with each other, thus generating the exciting new subatomic particles that are the whole point of the exercise?
News & Media
The films, Mr. Vogel said, "were always selected from the point of view of how they would collide with each other in the minds of the audience".
News & Media
These hundreds of performers had to be trained to collide with each other as much as possible for fear that they might otherwise stray off and never be seen again.
News & Media
Expert writing Tips
Best practice
When describing events involving multiple objects, ensure clarity by specifying which objects "collide with each other". Avoid ambiguity by providing context or additional information.
Common error
Avoid using "collide with each other" when the context already implies reciprocity. For example, instead of saying "The two cars collided with each other", saying "The two cars collided" is often sufficient and more concise.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "collide with each other" functions as a verbal phrase indicating a reciprocal action of impact. Ludwig examples show it used across various contexts to describe physical impacts, conflicts, or interactions where entities forcefully meet. As confirmed by Ludwig AI, the phrase is correct and appropriate for describing such events.
Frequent in
Science
36%
News & Media
34%
Wiki
9%
Less common in
Encyclopedias
6%
Formal & Business
3%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "collide with each other" is a grammatically sound and commonly used verbal phrase that describes a forceful impact between two or more entities. As Ludwig AI confirms, it is suitable for general use. It appears frequently in scientific and news contexts and is considered to have a neutral register. When using this phrase, ensure clarity by specifying the objects involved and avoid redundancy when the reciprocal action is already implied. Consider alternatives like "crash into one another" or "impact each other" depending on the specific nuance required. While “"collide with each other"” is broadly appropriate, context determines the best choice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
crash into one another
Emphasizes a forceful impact resulting in damage or disruption.
smash into each other
Highlights a violent and destructive collision.
impact each other
Focuses on the effect or influence resulting from the contact.
strike one another
Highlights the act of hitting or impacting with force, emphasizing the action of striking.
bump into each other
Suggests a lighter, less forceful contact, often accidental.
meet head-on
Suggests a direct and unavoidable confrontation or collision.
clash with one another
Implies a conflict or disagreement, not necessarily a physical collision.
come into contact
A more general term for making physical contact, without necessarily implying force.
intersect
Focuses on the crossing of paths, which may or may not result in a collision.
conflict with each other
Highlights a disagreement or struggle, rather than a physical impact.
FAQs
How can I use "collide with each other" in a sentence?
You can use "collide with each other" to describe a situation where two or more objects come into forceful contact. For instance, "During the accident, the vehicles "collide with each other" at high speed".
What's a more formal alternative to "collide with each other"?
In more formal contexts, consider using phrases like "impact each other" or "come into contact", depending on the specific nuance you want to convey.
Is it redundant to say "collide with each other"?
Sometimes, yes. If the context already makes it clear that two or more objects are involved, you can simply say "collide". However, "collide with each other" can be useful for emphasis or clarity when the reciprocal nature of the action isn't immediately obvious.
What is the difference between "collide with each other" and "crash into each other"?
"Crash into each other" typically implies a more violent and destructive impact than ""collide with each other"", although the terms are often used interchangeably.
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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested