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
stain
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "stain" is correct and usable in written English.
It can be used to refer to a mark or discoloration on a surface, often caused by a substance that has been spilled or applied. Example: "I accidentally spilled red wine on the carpet, leaving a noticeable stain."
✓ Grammatically correct
News & Media
Lifestyle
Opinion
Alternative expressions(5)
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
This is the stain on our soul that prime minister Keating so movingly evoked at Redfern 21 years ago.
News & Media
Photographs from 1909 show a much lighter tint to the wood than the dark treacly stain most will remember.
News & Media
When the beetroot are cooked, drain, then slip off their skins – wear washing-up gloves so you don't stain your fingers pink; this will also protect them from the hot beets (if need be, leave the beets to cool a little first).
News & Media
So much for that "stain on our soul".
News & Media
Related: The stain on Australia's soul: is Abbott ready to tackle Indigenous disadvantage?
News & Media
It will be a stain on Bahrain if his death comes before his freedom.
News & Media
The good doctor expressed his dismay, but also bafflement that "a high proportion of the population are prepared to cry aloud about footling matters of uncleanliness such as a tomato sauce stain on a restaurant tablecloth, whilst they luxuriate on a plush seat in their faeces-stained pants".
News & Media
Barcelona's Daniel Alves, who was an unused substitute in the semi-final, claimed the team had "failed our people" although he suggested one match should not stain the careers of those who had participated.
News & Media
No, I want a book to kick the living daylights out of me and leave an indelible stain upon my psyche.
News & Media
Apple's founder, Steve Jobs, initially pooh-poohed the name Imax cinemas, so named in 1968 immaculate conception has nothing to do with the birth of Jesus: it is the doctrine that Mary herself was conceived by her mother (St Anne) without the stain of original sin.
News & Media
Use tissue paper – always white, as coloured can stain.
News & Media
Expert writing Tips
Best practice
When using "stain" in a metaphorical sense, ensure the context clearly establishes the connection to a damaged reputation or moral imperfection.
Common error
Avoid using "stain" in overly dramatic contexts where simpler terms like "mark" or "blemish" would suffice. Overusing it can make your writing sound melodramatic.
Source & Trust
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The word "stain" functions primarily as a noun referring to a discolored spot or blemish, or as a verb meaning to discolor or taint. Ludwig AI confirms its versatile usage in various contexts. Examples show it used both literally (e.g., coffee stain) and metaphorically (e.g., stain on one's reputation).
Frequent in
News & Media
60%
Lifestyle
15%
Opinion
10%
Less common in
Formal & Business
5%
Science
5%
Reference
5%
Ludwig's WRAP-UP
The word "stain" functions as both a noun and a verb, commonly used to describe a discolored spot or blemish, or to indicate damage to one's reputation. Ludwig AI validates its frequent and correct usage across numerous contexts. As seen in the analysis, "stain" appears most frequently in news and media sources, often in metaphorical contexts. Related terms include "blemish", "tarnish", and "discoloration". When using "stain", particularly in a metaphorical sense, it's crucial to ensure clarity and avoid melodramatic overuse. Based on a wide array of reliable sources, "stain" maintains a high source quality score of 93, reinforcing its authoritative presence in written English.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
blemish
Focuses on a flaw or imperfection, often superficial, similar to a minor stain.
tarnish
Implies a loss of luster or reputation, akin to a stain on one's character.
discoloration
Highlights a change in color, similar to a stain altering the original hue.
mark
A general term for an impression or trace, like a stain left behind.
smudge
Suggests a blurred or smeared mark, similar to an accidental stain.
taint
Indicates contamination or corruption, like a stain affecting purity.
spot
Refers to a small, defined area of a different color or texture.
inflict a blemish
Emphasizes the act of causing damage to character or reputation, similar to leaving a stain.
leave a mark
Highlights a lasting impression, physical or metaphorical, much like a permanent stain.
besmirch
Indicates the act of damaging someone's reputation or character.
FAQs
How can the word "stain" be used in a sentence?
The word "stain" can be used as a noun, referring to a mark or discoloration, as in "There's a coffee stain on the tablecloth." It can also be used as a verb, meaning to discolor or taint, as in "Be careful not to stain your clothes."
What's the difference between "stain" and "blemish"?
What are some synonyms for "stain" when referring to reputation?
Is it correct to use "stain" metaphorically?
Yes, "stain" is often used metaphorically to describe something that damages or blemishes one's character, reputation, or record. For instance, you might say, "The corruption scandal left a stain on the company's image." Ensure the context makes the metaphorical usage clear.
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
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested