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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
sleeping partner
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "sleeping partner" is correct and usable in written English. You can use it to refer to a partner in a business who does not take an active role in management or operations. An example: "The company was funded by a sleeping partner who provided capital but stayed out of daily decisions." Alternative expressions include "silent partner" and "inactive partner."
✓ Grammatically correct
News & Media
Academia
Wiki
Science
Formal & Business
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
43 human-written examples
A sleeping partner [graphic] / Giles Grinagain in. et f.
Academia
The narrator is a man, the soundly sleeping partner his wife.
News & Media
A partner can include a "sleeping" partner who contributes money to the business and shares the liabilities and profits but doesn't actually work for it.
News & Media
Not only is reading in bed practical, it's actually superior to reading an actual book, since the gentle glowing screen is nowhere near bright enough to keep a sleeping partner awake.
News & Media
Wilders, whose Freedom party came third in elections in June and who has deftly manoeuvred himself into the role of sleeping partner with the new minority coalition of rightwing liberals and Christian Democrats, has argued that the trial is a farce, a disgrace, and an assault on free speech.
News & Media
Anne Kidd, from Eccleston, said her son Thomas'horseyey' was his "best bud, sleeping partner... and extension of his hand for his 13 years".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
17 human-written examples
I thrilled to the extravagant antics of Paul and Elisabeth, brother and sister, soon to be sleeping partners, in "the Room" they share with teenage friends.
News & Media
Hannah is impulsive, possessing questionable judgment (both in sleeping partners and girlfriends), and (unlike Aaron) she is not someone who overthinks a situation.
News & Media
Use the box around the house to avoid the need to interrupt relaxation time and reduce the need to turn on lights, create noise, and disturb sleeping partners or children.
Wiki
Since it occurs during sleep, many people are unaware that they're even doing it, but the noise generated can be unbearable for a sleep partner.
Academia
If your wife or sleep partner often seems bleary-eyed and resentful in the morning, you may be one of the millions of adults who snore habitually a condition that affects twice as many men as women.
Academia
Expert writing Tips
Best practice
In medical or relationship writing, if the phrase sounds too colloquial, consider using terms like "bedmate" or "co-habitant" to maintain a clinical tone.
Common error
Do not assume a "sleeping partner" is always a "limited partner". While both are inactive in management, a limited partner has a specific legal status that limits their personal liability for business debts, whereas a sleeping partner in a general partnership might still be fully liable.
Source & Trust
88%
Authority and reliability
4.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sleeping partner" functions as a compound noun. In business, it describes a specific role where an individual provides capital but does not participate in daily management. Ludwig examples show it is frequently used to define investment relationships. In a literal sense, it serves as a descriptor for someone sharing a bed, often appearing in medical discussions regarding sleep apnea or snoring.
Frequent in
News & Media
65%
Academia
15%
Wiki
10%
Less common in
Science
5%
Formal & Business
3%
Reference
2%
Ludwig's WRAP-UP
The phrase "sleeping partner" is a versatile English expression that transitions smoothly between professional business jargon and literal physical description. Ludwig AI confirms its status as a correct and widely accepted term. In business, it is synonymous with a "silent partner", identifying an investor who remains behind the scenes. In medical and lifestyle contexts, it refers to a person sharing a bed, often used when discussing sleep quality or disturbances. When writing, it is essential to consider the context to ensure the intended meaning is clear, especially since the business usage is an established idiom while the literal usage is common in health-related reporting.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
silent partner
The most common direct synonym in business, implying no management role.
dormant partner
Often used in legal or tax terminology to describe a completely inactive partner.
inactive partner
A more literal description of the lack of involvement in operations.
passive investor
Focuses on the financial contribution rather than the partnership status.
limited partner
Refers to a specific legal entity with restricted liability and management control.
financial backer
Emphasizes the provision of capital without implying a formal partnership.
bedmate
A literal alternative for someone sharing a bed, avoiding the business connotation.
co-sleeper
Typically used in parenting or medical contexts to describe sharing a bed.
nominal partner
A partner in name only who may not provide capital or work.
silent associate
A less formal way to describe a non-active business connection.
FAQs
How to use "sleeping partner" in a sentence?
You can use it to describe an investor, for example: "He acts as a "sleeping partner" in the restaurant, providing the funds while his sister manages the kitchen."
What can I say instead of "sleeping partner"?
Depending on the context, you can use a "silent partner" for business or a "bedmate" for personal situations.
Is "sleeping partner" the same as a silent partner?
Yes, in most business contexts, a "sleeping partner" is perfectly interchangeable with a "silent partner".
What is the difference between a "sleeping partner" and a dormant partner?
While similar, a "dormant partner" is often used in legal contexts to describe a partner who is both inactive and unknown to the public, whereas a "sleeping partner" might still be publicly known.
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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
88%
Authority and reliability
4.9/5
Expert rating
Real-world application tested