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
slam together
Grammar usage guide and real-world examplesUSAGE SUMMARY
'slam together' is a correct expression that is used in spoken and written English.
It means to come together with force, usually in a sudden manner. For example: Sam and Lucy slammed together in a passionate embrace.
✓ Grammatically correct
Science
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
17 human-written examples
Hydrogen nuclei slam together and form helium. Helium nuclei slam together and form beryllium.
News & Media
Last night, in the mixed doubles finals, they won their first Grand Slam together.
News & Media
In three billion years, the two galaxies may slam together head-on.
News & Media
Even if it means having to slam together a comeback wardrobe in record time.
News & Media
Thermonuclear temperatures — in the sun's core, fifteen million degrees — are high enough to cause protons to slam together so forcefully that they are united by the strong force.
News & Media
Thermonuclear temperatures in the sun's core, fifteen million degrees are high enough to cause protons to slam together so forcefully that they are united by the strong force.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
39 human-written examples
Their heads slammed together.
News & Media
The movie never loses momentum, yet it doesn't feel slammed together or hasty.
News & Media
In an era before Photoshop, he slammed together things from different worlds and played with scale.
News & Media
They won six grand slams together, including the annexation of the 2016 French Open that completed the set.
News & Media
The brothers screamed, then slammed together in a chest bump and raised their arms to the crowd.
News & Media
Expert writing Tips
Best practice
Use "slam together" when you want to emphasize a forceful or sudden collision. It's particularly effective in describing physical impacts or the abrupt combination of ideas or elements.
Common error
While "slam together" is vivid, it can sound too informal for academic papers or business reports. Opt for more neutral phrases like "collide" or "converge" in such settings.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "slam together" is that of a phrasal verb. It describes an action involving forceful collision or combination. Ludwig AI confirms its correctness, and examples show its versatility in various contexts.
Frequent in
News & Media
40%
Science
35%
Wiki
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrasal verb "slam together" effectively conveys the notion of a forceful collision or abrupt combination. Ludwig AI confirms its grammatical correctness, and the examples extracted from various sources highlight its versatility in both literal and figurative contexts. While commonly found in News & Media and Science, its informal tone may make it less suitable for highly formal writing. When precision and vividness are desired, "slam together" offers a powerful way to describe impacts and unions. Remember to use contextually appropriate alternatives like "collide forcefully" in more formal settings.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
collide forcefully
Emphasizes the impact and force of the collision more explicitly.
crash into each other
Focuses on the event of crashing, implying a lack of control.
smash into one another
Highlights the violent and destructive aspect of the impact.
bang together
Suggests a loud noise accompanying the impact.
clash violently
Indicates conflict or opposition alongside the physical impact.
forcefully converge
Focuses on the convergence aspect, emphasizing the use of force.
impact heavily
Stresses the significance and intensity of the impact.
strike with great force
Breaks down the action into striking and the force behind it.
come together abruptly
Highlights the suddenness of the union.
meet head-on
Suggests a direct and unavoidable collision.
FAQs
How can I use "slam together" in a sentence?
You can use "slam together" to describe a forceful collision, such as "The two cars "slammed together" at the intersection", or to describe the abrupt combination of things, such as "The chef "slammed together" unexpected ingredients to create a unique dish".
What are some alternatives to "slam together"?
Alternatives include phrases like "collide forcefully", "crash into each other", or "smash into one another", depending on the specific context and desired level of emphasis.
Is "slam together" appropriate for formal writing?
What's the difference between "slam together" and "bump into"?
"Slam together" implies a forceful and often violent collision, whereas "bump into" suggests a gentler, less impactful contact. The choice depends on the intensity of the action you want to convey.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested