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
weak sight
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "weak sight" is correct and usable in written English.
It can be used to describe someone who has poor vision or limited eyesight. Example: "Due to her weak sight, she often struggles to read small print without her glasses."
✓ Grammatically correct
News & Media
Science
Wiki
Academia
Formal & Business
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
1 human-written examples
All four of Adolph's sons were subject to what one biographer calls "benign neglect", and Gustav in particular was "not overburdened with attention or understanding, with a weak sight and a weak chest, both neglected he was 'miserable and scared'".
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
GOING BLIND Joseph Lovett, a documentary filmmaker afflicted with glaucoma, talks with others affected by sight loss and weak vision as he looks for hope in dealing with his disease.
News & Media
A curtain dramatically unfurled on a diagonal string, billowing majestically like a sail, ended up serving as a shadow screen for some weak sexual sight gags involving a tiny man and a giant woman.
News & Media
His heart might be weak and the sight of his nephew coming suddenly up the path might finish him off.
News & Media
On the way home to Red Hook the children and I walk up a steep hill past the dog run and to a promenade, where my husband, Wendell, and I went for a walk on our first date, where he showed me the New York skyline from the Brooklyn side for the first time, where my knees actually grew weak from the sight and we fell in love.
News & Media
The law of Moses, for instance, "gave only a veiled contemplation as to enlighten without harm weak capacities for sight" (EH 501c).
Science
Finally, I will present an application of sparse signal processing which makes possible the reconstruction of high-resolution 3D weak lensing mass maps, with the ability to disentangle structures along the line of sight and resolve individual clusters.
Academia
Ella's mother, Rachel Perris, has seen a transformation in her daughter, who was born with Koolen syndrome, a rare genetic disorder characterised by weak muscle tone, impaired sight and hearing, and heart problems.
News & Media
Her sight is weak from years in darkness, her stomach permanently damaged from a combination of infections and Castro's beatings; she has psychological and trust issues, and has cut herself off from the family she says never bothered looking for her.
News & Media
In weak moments he lost sight of the American stage altogether and projected the great evil of his day fascism across the national landscape.
Academia
Rio's problem has been exacerbated by its expensive takeover of Canadian miner Alcan, which it bought at the peak of the cycle, but has now proved a major liability, with the end of a weak market nowhere in sight.
News & Media
Expert writing Tips
Best practice
When describing a specific medical condition, be precise and provide additional details about the cause or nature of the "weak sight". For example, "weak sight" due to macular degeneration.
Common error
Avoid using "weak sight" as a vague descriptor without specifying the underlying cause or specific visual impairment. Instead of saying someone has "weak sight", clarify if it's nearsightedness, farsightedness, or another condition.
Source & Trust
81%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "weak sight" functions as a noun phrase, where "weak" modifies the noun "sight". It describes a state of reduced or impaired visual ability. Ludwig AI confirms the phrase is correct and usable in written English, typically describing poor vision.
Frequent in
News & Media
35%
Science
25%
Wiki
15%
Less common in
Academia
10%
Formal & Business
8%
Encyclopedias
7%
Ludwig's WRAP-UP
The phrase "weak sight" is a grammatically sound and relatively common way to describe impaired vision. As Ludwig AI indicates, it's suitable for use in a variety of contexts, including medical, descriptive, and narrative writing. While "weak sight" is generally acceptable, it's often beneficial to provide more specific details about the underlying cause or nature of the visual impairment. Alternative phrases like "poor vision" or "impaired eyesight" can also be used, but choosing the most appropriate term depends on the specific context and the desired level of detail.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
poor vision
Uses a more common term, "vision", instead of "sight", and a more direct adjective.
impaired eyesight
Replaces "sight" with "eyesight" and uses a stronger adjective, "impaired".
failing vision
Indicates a gradual decline in vision quality.
limited eyesight
Emphasizes restriction in the range or quality of vision.
feeble sight
Uses "feeble" which suggests a more general sense of weakness.
deteriorating vision
Highlights the process of vision worsening over time.
fragile sight
Suggests that the ability to see is easily damaged.
delicate vision
Implies that the vision is subtle or easily disturbed.
compromised vision
Indicates that vision is negatively affected or less effective.
diminished eyesight
Uses a more formal word, "diminished", to describe reduced vision quality.
FAQs
What does "weak sight" mean?
"Weak sight" refers to a condition of impaired or reduced vision, where someone's ability to see clearly is diminished. This can be due to various factors such as age, genetics, or specific eye conditions.
What are some alternative ways to say "weak sight"?
You can use alternatives like "poor vision", "impaired eyesight", or "failing vision" depending on the context.
How can I improve my "weak sight"?
Improving "weak sight" often involves consulting an eye care professional for diagnosis and treatment. Options may include corrective lenses, medication, or surgery, depending on the underlying cause.
Is "weak sight" the same as blindness?
"Weak sight" and blindness are not the same. "Weak sight" implies reduced vision, while blindness indicates a complete or near-complete loss of sight. There are varying degrees of visual impairment between these two extremes.
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
81%
Authority and reliability
4.3/5
Expert rating
Real-world application tested