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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
on its back
Grammar usage guide and real-world examplesUSAGE SUMMARY
"on its back" is a correct and usable phrase in written English.
You can use it when you want to describe the position of something. For example: The dog lay down on its back in the sun.
✓ Grammatically correct
Wiki
News & Media
Science
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
Put it on its back.
Wiki
Try putting it on its back gently.
Wiki
Always place it on its back.
Wiki
This maneuver places one animal lying on its back with the other standing on top, in a pinning position.
Science
"A bird perching on its back alarms it".
News & Media
Let me tell you, it is on its back.
News & Media
When discovered it was lying on its back, looking upwards.
Wiki
It'll hop around on its back legs like Peter Cottontail.
Wiki
Put your furby on its back and don't move it.
Wiki
Al Qaeda is on its back.
News & Media
But Taro is on its back foot.
News & Media
Expert writing Tips
Best practice
When describing an object's position, ensure the context clarifies whether the object is naturally designed to be in that position or if it's an unusual state.
Common error
Avoid using "on its back" literally when a metaphorical meaning is intended (e.g., referring to a struggling industry). Choose more precise phrasing for figurative contexts.
Source & Trust
83%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "on its back" functions primarily as a prepositional phrase, modifying a verb or noun to describe the spatial orientation or state of something. As Ludwig shows, this typically indicates a supine position or, metaphorically, a state of collapse.
Frequent in
Wiki
32%
News & Media
34%
Science
24%
Less common in
Formal & Business
5%
Academia
1%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "on its back" is a versatile prepositional phrase used to describe both literal and figurative states. As shown by Ludwig, its primary function is to indicate a supine position or a state of collapse or weakness. The phrase maintains a neutral register and is commonly found in news, scientific, and general writing contexts. Ludwig AI confirms its grammatical correctness and widespread applicability, making it a valuable addition to one's vocabulary for descriptive and metaphorical expression. Remember to use it literally for positions and figuratively for describing difficult situations, while being cautious about the possessive/contraction "it's" vs "its".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
lying supine
Focuses specifically on the body position of lying face up.
in a reversed position
Highlights the inversion of the object or entity.
turned upside down
Emphasizes the complete reversal of orientation.
inverted
A more formal term for being turned upside down.
in a prone position
Specifies a face-up orientation, often medically.
flat on its dorsal side
More technical description referring to the dorsal (back) side.
belly up
An informal way to describe something overturned.
face up
Simple description of orientation.
overturned
Describes the action of being flipped over.
capsized
Typically used for boats or objects that have overturned in water.
FAQs
How can I use "on its back" in a sentence?
You can use "on its back" to describe the physical position of an object or creature, for example, "The beetle was struggling on its back." It can also be used metaphorically, such as, "The economy is "flat on its back"".
What are some alternatives to using "on its back"?
Depending on the context, you could use phrases like "lying supine", "inverted", or "turned upside down" instead of "on its back".
Is it grammatically correct to say "on it's back"?
No, "on it's back" is grammatically incorrect. "It's" is a contraction of "it is" or "it has", while "its" is the possessive form. The correct phrase is "on its back", indicating possession.
When is it appropriate to use "on its back" metaphorically?
It is appropriate to use "on its back" metaphorically when describing something that is weakened, failing, or in a state of collapse, such as "The business was "flat on its back" after the recession".
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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
83%
Authority and reliability
4.6/5
Expert rating
Real-world application tested