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
alteration
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "alteration" is correct and usable in written English.
It can be used when referring to a change or modification made to something, such as a document, design, or plan. Example: "The alteration to the original contract was necessary to reflect the new terms agreed upon by both parties."
✓ Grammatically correct
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
The resulting glowing prairie voles were evidence that the embryos had indeed been altered, and that the alteration had been transmitted to every cell in the vole's body, including its sex cells.
News & Media
Hence the two most effective and authoritative institutions in the international system do not impose duties at all in many cases, they exercise a moral power to alter the moral situation of states but the alteration is from duty to permission in many cases.
Science
[ORIGIN 1990s: probably an alteration of WORK.] Twerk seems to have arisen in the early 1990s, in the context of the bounce music scene in New Orleans.
News & Media
The panel can recommend a range of remedies, including corrections, alteration or removal of content, deletion, apologies or providing a right of reply ("the recommendation").
News & Media
By making this simple, and low budget, alteration to the images that young women see when they're surfing for careers after finishing school, Sellafield has bucked the trend in a big way.
News & Media
Addressing the Investigatory Powers Tribunal, which deals with complaints about the intelligence services and surveillance, lawyers for Privacy International said they had only been informed of the alteration earlier this week.
News & Media
The most likely theory about the origin of this word is that it is an alteration of work, because that word has a history of being used in similar ways, with dancers being encouraged to "work it".
News & Media
Repairs go without saying, and a little alteration can upgrade an item's fashion rating no end.
News & Media
But Daldry's announcement is a sign that a growing number of gay men see their sexuality as a short-term option, forever subject to alteration according to whim, age or social position.
News & Media
To some, touching the hallowed concrete landscape – a site of pilgrimage for skateboarders and brutalist fans – was heresy, with any suggestion of alteration to be dismissed outright.
News & Media
Importantly, it covers not just old-fashioned coups, but "an unconstitutional alteration of the constitutional regime" of the kind perpetrated by Alberto Fujimori when he shut down Peru's Congress in 1992.
News & Media
Expert writing Tips
Best practice
When discussing formal documents or legal agreements, use "alteration" to emphasize a specific change that has been officially made. For less formal contexts, consider alternatives like "change" or "modification".
Common error
Avoid using "alteration" when you mean "alternation". "Alteration" refers to a change, while "alternation" refers to a recurring sequence or pattern. For example, don't say "the alternation to the schedule" when you mean "the alteration to the schedule".
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The word "alteration" functions primarily as a noun, referring to the act, process, or result of changing something. Ludwig confirms that it's used to denote a modification or change made to something.
Frequent in
News & Media
37%
Science
35%
Encyclopedias
13%
Less common in
Formal & Business
9%
Reference
3%
Wiki
3%
Ludwig's WRAP-UP
In summary, "alteration" is a versatile noun used to describe the act or result of changing something. Ludwig's analysis confirms its grammatical correctness and frequent usage across various contexts. It serves the communicative purpose of indicating a modification or change, and while it can be used in various registers it's mostly present in neutral environments like news, science, encyclopedias and business. When choosing alternatives, consider synonyms like "modification", "change", or "adjustment", depending on the nuance you wish to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
modification
Focuses on a change that improves or adjusts something.
change
A general term for making something different.
adjustment
Implies a fine-tuning or correction.
revision
Suggests a thorough review and correction.
adaptation
Focuses on adjusting to new conditions.
transformation
Indicates a significant and dramatic change.
conversion
Highlights a change in form or function.
reconfiguration
Implies rearranging parts or elements.
remodeling
Suggests a structural or aesthetic change.
restructuring
Focuses on reorganizing a system or organization.
FAQs
How can I use "alteration" in a sentence?
The word "alteration" is a noun that means the act or process of changing something. For example: "The contract required an "amendment" after the "alteration" to the original agreement."
What is a good substitute for the word "alteration"?
Good substitutes for "alteration" include "modification", "change", "adjustment", or "revision". The best choice depends on the specific context.
Is it correct to say "alteration in" or "alteration of"?
Both "alteration in" and "alteration of" are grammatically correct, but they have slightly different usages. "Alteration in" is typically used to indicate a change within something, while "alteration of" refers to a change to something's form or nature. For example, "an alteration in policy" vs. "an alteration of the document".
What's the difference between "alteration" and "alternation"?
"Alteration" refers to the process of making something different or changed, while "alternation" describes a situation of recurring back and forth between two or more things. For example, "The dress needed an "alteration"" versus "the "alternation" of day and night".
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested