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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I let him down
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I let him down" is correct and usable in written English.
You can use it when expressing feelings of disappointment or failure in meeting someone's expectations or needs. Example: "I promised to help him with his project, but I let him down when I didn't show up."
✓ Grammatically correct
News & Media
Academia
Alternative expressions(19)
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
18 human-written examples
I let him down".
News & Media
How could I let him down?
News & Media
How can I let him down gently?
News & Media
"I do feel like I let him down," Holmes said.
News & Media
"And I let him down, I think," Reed said.
News & Media
I think I let him down a little bit".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
42 human-written examples
I felt I had let him down, but when I told him the results from "my" precinct, he said not to worry.
News & Media
When I stopped early last time I felt like I'd let him down (Mother, age 24, second baby) My first baby I was feeding for one month.
Science
When I stopped early last time I felt like I'd let him down (Mother, age 24, second baby) Many women expressed dissatisfaction with routine postnatal care, reporting that advice was often inadequate, contradictory and undermined their confidence in their feeding abilities [ 6, 39, 40].
Science
"Paul is a very close friend of mine and if I didn't play I'd let him down big time," McIlroy said only last month.
News & Media
"Scheduling a workout and mixing in workouts with those I enjoy spending time with makes it more fun and helps you stick to a schedule because I'll let him down if I don't go," he says.
News & Media
Expert writing Tips
Best practice
Use "I let him down" when you want to express a personal sense of responsibility for disappointing someone. It emphasizes a direct impact on the other person's expectations or needs.
Common error
Ensure you're not accidentally using "left" instead of "let". "Left him down" changes the meaning entirely, implying abandonment rather than disappointment. Remember "let" in this context means 'to allow' (in the sense of allowing disappointment).
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I let him down" functions as an expression of regret or admission of failure. Ludwig AI provides examples where individuals acknowledge not meeting expectations. The phrase serves to convey responsibility for someone else's disappointment.
Frequent in
News & Media
65%
Academia
15%
Science
10%
Less common in
Wiki
5%
Formal & Business
5%
Social Media
0%
Ludwig's WRAP-UP
In summary, "I let him down" is a common phrase used to express a sense of disappointment in oneself for failing to meet someone's expectations. Ludwig AI confirms that this phrase is grammatically sound and frequently appears in varied sources, including News & Media and Academia. When aiming for formality, alternatives such as "I failed to meet his expectations" may be more suitable. Remember to differentiate "let" from "left" to avoid unintentional changes in meaning. The phrase serves to convey personal accountability and regret.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I disappointed him
Focuses directly on the act of causing disappointment.
I failed him
Highlights the act of not succeeding in helping or supporting someone.
I failed to meet his expectations
Specifically addresses the inability to reach the standards someone had set.
I fell short of his hopes
Emphasizes not achieving the hopes or aspirations someone had for you.
I didn't live up to his expectations
Highlights not reaching a certain standard or level of performance that was expected.
I betrayed his trust
Focuses on violating the trust someone placed in you.
I was a letdown to him
Uses 'letdown' as a noun to describe the speaker's impact.
I proved inadequate for him
Emphasizes a lack of capability or suitability in the speaker.
I was remiss in my duties to him
Focuses on neglecting or being careless in performing one's responsibilities.
I defaulted on my promise to him
Highlights the failure to keep a promise or commitment.
FAQs
What does it mean to say "I let him down"?
Saying "I let him down" means you feel you have disappointed someone or failed to meet their expectations. It implies a sense of personal responsibility for the other person's disappointment.
What can I say instead of "I let him down"?
You can use alternatives like "I disappointed him", "I failed him", or "I didn't live up to his expectations" depending on the context.
Is it appropriate to use "I let him down" in a formal setting?
While "I let him down" is generally acceptable, in very formal settings, consider using phrases like "I failed to meet his expectations" or "I did not fulfill my commitment" for a more professional tone.
How is "I let him down" different from "I almost let him down"?
"I let him down" indicates that you actually disappointed someone. "I almost let him down" suggests that you nearly disappointed them, but something prevented it from happening.
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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
4.5/5
Expert rating
Real-world application tested