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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
has realised
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has realised" is correct and usable in written English.
It is typically used to indicate that someone has come to an understanding or awareness of something in the present perfect tense. Example: "She has realised that her approach to the project needs to change for better results."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
He has realised this.
News & Media
The Academy has realised this.
News & Media
Under the radar, she has realised it.
News & Media
Belfort has realised that infamy can be lucrative.
News & Media
This opens some interesting possibilities, as Johnson has realised.
News & Media
'We're in Europe, it's just that no one has realised.
News & Media
"Beijing has realised the utility of the KMT is seeing diminishing returns," Mr Lin says.
News & Media
Mr Zapatero, for one, has realised that the political debate has moved on.
News & Media
"Selfishly, you do think, if nobody else has realised, maybe I should just sell up".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
Second, the climate movement has realised that big mobilisations are built out of small groups.
News & Media
The subscription service has realised 100K euro so far.
News & Media
Expert writing Tips
Best practice
Use "has realised" to indicate a present perfect understanding or awareness that has recently come to fruition. For ongoing processes, consider using "is realising".
Common error
Avoid using "has realised" when referring to a future event or a continuous action. Instead, use the future tense ("will realise") or the present continuous tense ("is realising") as appropriate.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has realised" functions as a verb phrase in the present perfect tense, indicating that someone has come to an understanding or awareness of something. This usage is supported by Ludwig, which confirms its grammatical correctness.
Frequent in
News & Media
79%
Science
12%
Formal & Business
6%
Less common in
Academia
2%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "has realised" is a grammatically correct and versatile phrase used to express the attainment of understanding or awareness. As confirmed by Ludwig, this phrase appears frequently in news, scientific, and formal business contexts. While neutral in register, it's crucial to use it accurately by considering the timing and continuous nature of the realization. Remember to avoid common mistakes such as using it in future or continuous contexts. Alternative phrases like "has understood", "has recognized" or "has become aware of" can be employed for nuanced expression.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
has understood
Direct synonym; replaces 'realised' with 'understood' to convey comprehension.
has recognized
Similar to 'realised' but emphasizes acknowledgement or awareness of something.
has become aware of
Rephrases 'realised' to focus on the process of gaining awareness.
has come to understand
Emphasizes the process of developing an understanding.
has grasped
Implies a firm understanding or comprehension of something.
has discerned
Suggests a more insightful or perceptive understanding.
has achieved
Focuses on the accomplishment of a goal or ambition.
has accomplished
Similar to "has achieved", highlighting the completion of something.
has attained
Indicates reaching a certain level or status.
has fulfilled
Implies satisfying a requirement or expectation.
FAQs
What does "has realised" mean?
The phrase "has realised" means that someone has come to understand or become aware of something. It's the present perfect tense of the verb 'to realise'.
How can I use "has realised" in a sentence?
Use "has realised" to indicate that someone has come to a certain understanding. For example: 'She "has realised" the importance of hard work'.
What are some alternatives to "has realised"?
You can use alternatives like "has understood", "has recognized", or "has become aware of" depending on the context.
Is there a difference between "has realised" and "is realising"?
Yes. "Has realised" indicates a completed action (a state of understanding has been reached), whereas "is realising" indicates a process (the understanding is still developing).
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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