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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
have not materialized
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "have not materialized" is correct and usable in written English.
It can be used to indicate that something expected or planned has not come to fruition or has not occurred. Example: "The anticipated results of the project have not materialized, leading to a reassessment of our strategy."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(16)
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
56 human-written examples
But the prophecies have not materialized.
News & Media
Promised cost savings have not materialized.
News & Media
Such predictions for "telecommuting" generally have not materialized, however.
Encyclopedias
The 10,000 or so jobs promised have not materialized.
News & Media
Still, fears of anti-Afghan sentiment have not materialized.
News & Media
But so far, those fears have not materialized as losses.
News & Media
The pledged increases for their budgets have not materialized.
News & Media
With the project stalled, the promised jobs have not materialized.
News & Media
The worst of those fears, officers say, have not materialized.
News & Media
The German fans and the Spanish fans have not materialized yet.
News & Media
Great things were forecast for Andretti after that race, but they have not materialized.
News & Media
Expert writing Tips
Best practice
Consider replacing "have not materialized" with a simpler alternative like "did not happen" in informal contexts to maintain clarity and conciseness.
Common error
While "have not materialized" is grammatically sound, it can sound overly formal in casual conversation. Opt for simpler alternatives like "didn't happen" or "didn't work out" to maintain a natural tone.
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have not materialized" functions as a verbal phrase indicating the non-occurrence of an expected event or outcome. As Ludwig AI confirms, it's a correct and usable phrase for describing unmet expectations. The provided examples showcase its usage in various contexts.
Frequent in
News & Media
66%
Science
21%
Formal & Business
13%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "have not materialized" is a grammatically correct and frequently used expression to denote that an expected or predicted event has not occurred. Ludwig AI confirms its validity, and it commonly appears in news and media, scientific, and formal business contexts. While versatile, it's advisable to use simpler alternatives in informal settings. Common errors involve overuse in casual conversations, where more straightforward phrasings are preferred.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
have not come to pass
Emphasizes the non-occurrence of an event that was anticipated.
have not eventuated
A more formal and less common synonym for "have not materialized".
have not been realized
Focuses on the non-fulfillment of a goal or plan.
have not been fulfilled
Emphasizes that a promise, expectation, or condition was not met.
have not happened
A more straightforward and general way of saying something didn't occur.
did not occur
Similar to "have not happened" but slightly more formal.
have not taken place
Similar to "have not happened" but can imply a scheduled event.
have failed to appear
Suggests an expectation of presence that was unmet.
have not surfaced
Suggests something hidden or latent that was expected to become visible.
have not been produced
Focuses on the absence of something that was meant to be created or generated.
FAQs
What does "have not materialized" mean?
The phrase "have not materialized" means that something expected or predicted has not happened or become real. It's often used when discussing plans, expectations, or potential outcomes that didn't occur.
How can I use "have not materialized" in a sentence?
You can use "have not materialized" to describe unfulfilled expectations, such as "The promised benefits "have not materialized"" or "The anticipated profits "have not materialized"."
What are some alternatives to "have not materialized"?
Alternatives to "have not materialized" include "have not happened", "did not occur", or "have not been realized" depending on the specific context.
What's the difference between "have not materialized" and "have not happened"?
While both phrases indicate that something didn't occur, "have not materialized" suggests a stronger expectation or anticipation that something would happen. "Have not happened" is a more general and neutral statement of non-occurrence.
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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
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested