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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has required
Grammar usage guide and real-world examplesUSAGE SUMMARY
"has required" is correct and usable in written English.
You can use it to refer to something that has been necessary or demanded in the past. Example: The project has required considerable attention to detail.
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
has necessitated
has demanded
has made necessary
requires
has called for
has entailed
has involved
has given rise to
has brought about
receives required
serves required
provides required
incorporates required
has needed
recommendations required
studies required
leaves required
reserves required
leaving required
have made compulsory
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
60 human-written examples
The experience has required patience.
News & Media
Her age has required only minor adjustments.
News & Media
Their relationship has required many compromises.
News & Media
And loving Theo has required extensive education.
News & Media
The construction has required extensive pile-driving.
The latter priority has required particular diplomacy.
Academia
Since 2001, the state has required entities to be registered.
News & Media
Investigating modern war crimes has required a new approach.
News & Media
The house isn't the only thing that has required maintenance.
News & Media
That has required added training for the poll workers.
News & Media
Even defining what "exposed" means has required rigorous new methodology.
News & Media
Expert writing Tips
Best practice
When using "has required", ensure the subject clearly indicates what action or circumstance created the necessity. For example, "The new regulation has required additional training for all employees."
Common error
Avoid using "has required" when referring to a future or ongoing requirement. Use "will require" or "requires" instead. For instance, don't say "The project has required more resources next week"; instead, say "The project will require more resources next week."
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has required" functions as a present perfect verb phrase. It indicates an action or condition that began in the past and has relevance to the present. Ludwig AI confirms its correctness and usability.
Frequent in
News & Media
57%
Science
22%
Academia
12%
Less common in
Formal & Business
7%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "has required" is a grammatically sound and versatile present perfect verb phrase that describes a past necessity with present implications. It is frequently employed in News & Media, Science, and Academia, reflecting its broad applicability. Ludwig AI analysis validates its correctness, and Ludwig's examples provide context for various applications. Remembering to avoid tense errors and considering synonyms such as "has necessitated" or "has demanded" can refine your writing and ensure precision.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
has necessitated
Replaces 'required' with 'necessitated', implying a strong need or inevitability.
has made necessary
Breaks down 'required' into a more explicit 'made necessary', emphasizing the creation of a need.
has demanded
Substitutes 'required' with 'demanded', suggesting a firm expectation or prerequisite.
has called for
Replaces 'required' with 'called for', indicating a need or request.
has entailed
Uses 'entailed' instead of 'required', highlighting the consequences or implications of something.
has involved
Replaces 'required' with 'involved', focusing on the actions or steps needed.
has presupposed
Replaces 'required' with 'presupposed' focusing on what was assumed beforehand.
has made it essential
Expands 'required' to 'made it essential', emphasizing the crucial nature of the requirement.
has given rise to
Replaces 'required' with 'given rise to', indicating that something has caused the need for something else.
has brought about
Substitutes 'required' with 'brought about' implying that a cause created this requirement
FAQs
How can I use "has required" in a sentence?
"Has required" indicates that something was necessary or demanded in the past. For instance, "The successful completion of the project "has required" extensive teamwork" or "The upgrade "has required" a significant investment of time and resources".
What are some alternatives to "has required"?
Alternatives to "has required" include "has necessitated", "has demanded", or "has made necessary". The choice depends on the specific nuance you want to convey.
Is it correct to say "had required" instead of "has required"?
The choice between "had required" and "has required" depends on the time frame you're referencing. "Has required" implies a past action with relevance to the present. "Had required" refers to something that was necessary before another point in the past. For example, "Before the revision, the old system "had required" manual input".
What's the difference between "has required" and "requires"?
"Has required" refers to something that was necessary in the past, while "requires" refers to something that is currently necessary. "The previous version "has required" frequent updates", compared to "This new software "requires" a high-speed internet connection".
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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