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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
she has guaranteed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "she has guaranteed" is correct and usable in written English.
You can use it when stating that someone has made a promise or assurance about something. Example: "She has guaranteed that the project will be completed by the deadline."
✓ Grammatically correct
News & Media
Formal & Business
Science
Alternative expressions(20)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
She has guaranteed that when the rankings are updated after Wimbledon she will be the first British woman to make the top 30 since Jo Durie 26 years ago.
News & Media
The guarantor is still permitted to bid on the art he or she has guaranteed, which raises sticky questions about fairness and transparency.
News & Media
Today, she pays rent at 30 percent of her net income, and has guaranteed housing until she turns 26.
News & Media
She has no guarantee that he won't dump her when she turns 40.
News & Media
The work is interesting, but she has no guarantee of a full-time job.
News & Media
Now, the country has guaranteed peace.
News & Media
"Every with-profits policy has guarantees.
News & Media
The government has guaranteed £8bn by 2020.
News & Media
Johnson has guaranteed Ryan's return for 2013.
News & Media
South Korea has guaranteed $100 billion of its banks' debt.
News & Media
N2K has guaranteed AOL $18 million over the next three years.
News & Media
Expert writing Tips
Best practice
Use "she has guaranteed" when you want to emphasize a personal commitment or assurance made by a female subject. Ensure the context aligns with the weight of the guarantee being conveyed.
Common error
Avoid using "she has guaranteed" in very casual conversations where a simpler phrase like "she said" or "she assured" would suffice. Overusing "guaranteed" can make your speech sound overly formal or insincere in informal settings.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "she has guaranteed" functions as a verb phrase in the present perfect tense. It indicates that a female subject has made a promise or assurance, and this action has relevance to the present. As Ludwig AI confirms, it is usable in written English.
Frequent in
News & Media
30%
Formal & Business
30%
Science
13%
Less common in
Encyclopedias
0%
Wiki
1%
Reference
0%
Ludwig's WRAP-UP
In summary, "she has guaranteed" is a grammatically correct verb phrase in the present perfect tense, commonly used to express a woman's firm assurance or commitment. As Ludwig AI confirms, it is a usable phrase in written English. While the phrase is not extremely frequent, it is found in reliable sources like The New York Times and The Guardian. Related phrases include "she has assured" and "she has promised", which offer similar but nuanced ways to convey certainty. When using this phrase, remember to ensure it aligns with the level of formality required by the context and avoid overuse in casual conversations. The phrase is most commonly found in News & Media, Formal & Business and Scientific content.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
she has assured
Focuses on the act of giving confidence to someone.
she has promised
Highlights a commitment made to perform a specific action.
she has certified
Implies a formal endorsement or confirmation.
she has affirmed
Suggests a strong declaration of truth or fact.
she has pledged
Conveys a solemn promise or undertaking.
she has warranted
Indicates a guarantee of quality or performance.
she has vouched for
Emphasizes personal support or confirmation of someone's reliability.
she has underwritten
Suggests financial backing or support.
she has given her word
Highlights the personal commitment and integrity involved.
she has provided assurance
More formal and emphasizes the act of providing confidence.
FAQs
How can I use "she has guaranteed" in a sentence?
Use "she has guaranteed" to express that a woman has made a firm promise or assurance about something. For example, "She has guaranteed that the project will be completed on time".
What are some alternatives to "she has guaranteed"?
You can use alternatives such as "she has assured", "she has promised", or "she has certified" depending on the context.
Is it better to say "she guaranteed" or "she has guaranteed"?
Both "she guaranteed" and "she has guaranteed" are grammatically correct. "She guaranteed" is simple past tense, referring to a completed action in the past. "She has guaranteed" is present perfect tense, implying the guarantee is still relevant or has ongoing effects.
What's the difference between "she has guaranteed" and "she guaranteed"?
"She has guaranteed" (present perfect) often implies a continued state or relevance to the present, while "she guaranteed" (simple past) simply states that the action of guaranteeing occurred at some point in the past without necessarily implying present relevance.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested