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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
let down by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "let down by" is correct and usable in written English.
It is an idiom that means to be disappointed or betrayed by someone or something. For example: I was really let down by my boss when she refused to give me the promotion I had worked so hard for.
✓ Grammatically correct
News & Media
Formal & Business
Wiki
Alternative expressions(3)
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
58 human-written examples
"We feel incredibly let down by TSB.
News & Media
"Rather let down by its user".
News & Media
He has also been let down by an unpredictable temper.
News & Media
A diehard Democrat, she feels let down by President Obama.
News & Media
But they were also let down by themselves.
News & Media
"We feel very let down by the unions.
News & Media
"Women are being let down by the system.
News & Media
They have been let down by Labour's incompetence".
News & Media
I don't remember feeling let down by her, or sad.
News & Media
Ignacio Piatti has been let down by Montreal's front office.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
The referee was let down by his assistant.
News & Media
Expert writing Tips
Best practice
When using "let down by", ensure the subject experiencing disappointment is clearly identified to avoid ambiguity. For example, "The fans were let down by the team's performance."
Common error
Avoid overusing the passive voice when "let down by" is the central point. Instead of "Mistakes were let down by management", consider "Management let down the mistakes", which is more direct and impactful.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "let down by" functions as a prepositional phrase that modifies a verb or noun, indicating the cause of disappointment or failure. Ludwig provides numerous examples where this phrase is used to express a feeling of being failed or unsupported. Ludwig AI confirms the grammatical correctness of the phrase.
Frequent in
News & Media
75%
Formal & Business
10%
Wiki
5%
Less common in
Science
3%
Encyclopedias
2%
Reference
1%
Ludwig's WRAP-UP
The phrase "let down by" is a common and grammatically sound way to express disappointment or a feeling of betrayal caused by someone or something. Ludwig's analysis, supported by numerous examples, indicates that this phrase is frequently used in news and media, as well as in more informal contexts. While it's versatile, ensure clarity by clearly stating who or what is causing the disappointment. Ludwig AI confirms the phrase's validity, making it a reliable choice for expressing feelings of being failed or unsupported.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
disappointed by
Focuses more on the emotional state of disappointment rather than the action of being failed.
failed by
Emphasizes the act of failing to meet expectations or provide support.
betrayed by
Suggests a sense of disloyalty or treachery from the source.
deceived by
Highlights the element of being misled or tricked.
forsaken by
Implies abandonment or being left alone in a difficult situation.
undermined by
Suggests a weakening or sabotaging action from the source.
let down due to
Shifts the focus to the cause of the disappointment rather than the agent.
unsupported by
Highlights a lack of assistance or backing from the source.
left wanting by
Emphasizes the feeling of lacking something essential due to the source's failure.
come up short by
Indicates that something did not reach the needed amount.
FAQs
How can I use "let down by" in a sentence?
You can use "let down by" to express disappointment or betrayal. For example, "I felt "let down by" the company when they didn't honor their promise."
What's a formal alternative to "let down by"?
In more formal contexts, consider using phrases like "disappointed by" or "failed by" as alternatives to ""let down by"".
Is it correct to say "I was let down from" instead of "I was let down by"?
No, the correct preposition to use with "let down" in this context is "by". "I was "let down by"" is the grammatically correct phrasing.
What's the difference between "let down by" and "disappointed in"?
"Let down by" typically implies an external source caused the disappointment, while "disappointed in" can refer to disappointment in oneself or someone else's character. For example, "I was "let down by" the service" versus "I am disappointed in your behavior".
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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
4.6/5
Expert rating
Real-world application tested