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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I double-checked
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I double-checked" is correct and usable in written English.
You can use it when you want to indicate that you have verified something again to ensure accuracy or correctness. Example: "Before submitting the report, I double-checked all the figures to make sure there were no errors."
✓ Grammatically correct
News & Media
Alternative expressions(6)
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
34 human-written examples
I double-checked the address.
News & Media
I double-checked with Mr. Munster.
News & Media
I double-checked with the official about Flynn.
News & Media
I know this because I double-checked my calendar.
News & Media
I double-checked to make sure I had not switched over to Wisconsin radio.
News & Media
I double-checked to make sure he wasn't just being a supportive father.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
26 human-written examples
(I double checked and it's true!) Also, if you smoke, the chances are that you will die of it, and die horribly.
News & Media
Larry King Live, CNN, June 24thIdentity crisis"I double checked with the sergeant co-ordinating the investigation to make certain he confirmed the identity and that the suspect was not just joking with us".A Fort Myers police spokesman on arresting a boat salesman named George W. Bush on solicitation charges.
News & Media
He provided some inspiration for another giant of tennis, Kevin Anderson, who is 6-8 ageage 27..@ivokarlovic: Due to recent increase in Isner's height, I double checked mine- 6'11! #tennismakesyougrow (So by 35 I might catch you up?!) — Kevin Anderson (@kevinanderson18) 1 Sep 13.
News & Media
I pay bills on the same date and I double-check and proof everything, sometimes twice".
News & Media
I double-check that this really means that the duo spent three minutes discussing fruit.
News & Media
Expert writing Tips
Best practice
When writing formally, follow "I double-checked" with a brief explanation of what you verified and why it was important.
Common error
Avoid using "I double-checked" repeatedly in a short span. Vary your language with synonyms like "I verified" or "I confirmed" to maintain reader engagement and avoid sounding repetitive.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I double-checked" functions as a declarative statement indicating the speaker's action of verifying something again. According to Ludwig, the phrase is grammatically correct and commonly used. The examples show its use in various contexts to emphasize thoroughness.
Frequent in
News & Media
85%
Science
7%
Formal & Business
3%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "I double-checked" is a grammatically correct and commonly used phrase to indicate that you have verified something again for accuracy. Ludwig AI confirms its acceptability and provides numerous real-world examples, primarily from news and media sources. While versatile, remember to avoid overuse and consider synonyms like "I verified" or "I confirmed" in more formal contexts. Using this phrase effectively enhances clarity and assures your audience of your attention to detail.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I checked again
Directly indicates a repeated checking action.
I verified
Simple substitution of "double-checked" with a single verb emphasizing the act of checking.
I reconfirmed
Highlights a second confirmation, similar to double-checking.
I confirmed
Focuses on establishing certainty rather than repeated checking.
I made sure
Emphasizes the intent to ensure accuracy or correctness.
I went over it twice
Explicitly states the action of reviewing something two times for accuracy.
I reviewed it again
Implies a more thorough examination during the second check.
I ensured
Focuses on the outcome of making something certain.
I looked over it again
Suggests a visual inspection in the re-checking process.
I cross-referenced
Implies comparing information from different sources to verify accuracy.
FAQs
What does "I double-checked" mean?
"I double-checked" means that I verified something again to ensure its accuracy or correctness. It implies a second review to confirm the initial information.
How can I use "I double-checked" in a sentence?
You can use "I double-checked" like this: "Before submitting the report, "I double-checked" all the figures."
What can I say instead of "I double-checked"?
You can use alternatives like "I verified", "I confirmed", or "I checked again depending on the context.
Is "I double-checked" formal or informal?
"I double-checked" is suitable for both formal and informal contexts. However, in very formal writing, you might prefer "I verified" or "I confirmed".
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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
4.6/5
Expert rating
Real-world application tested