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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has been assembling
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has been assembling" is correct and usable in written English.
It is typically used to indicate an ongoing action that started in the past and continues into the present, often in contexts related to construction, gathering, or putting together items or information. Example: "The team has been assembling the necessary materials for the project over the last few weeks."
✓ 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
42 human-written examples
President Obama has been assembling a coalition pledged to contain and eradicate Isis.
News & Media
Facebook has been assembling the elements needed to create a phone.
News & Media
Howe has been assembling, for years, a private American history made from ellipses, marginalia, scraps, discards, and erasures.
News & Media
Sam Cohen has been assembling poems from the conversations he overhears at his children's soccer games and practices.
News & Media
Since 2008, TMI AutoTech has been assembling Atoms in Alton, Va.; it now distributes and markets the cars nationwide.
News & Media
But that was only a small part of the portfolio Mr. Ruimy has been assembling in Manhattan.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
14 human-written examples
A mouthwatering cast has been assembled to support her.
News & Media
Architectural drawings have been completed, and a development team has been assembled.
News & Media
How and by whom this material has been assembled and cut together is, however, a mystery.
News & Media
A new Afghan leadership has been assembled in talks in Bonn.
News & Media
Celera's genome has been assembled by a different method, called a whole genome shotgun strategy.
News & Media
Expert writing Tips
Best practice
Use "has been assembling" to describe an ongoing process of gathering or constructing something over a period of time. It is appropriate when you want to emphasize the duration and continuous nature of the action.
Common error
Avoid using the simple past tense (assembled) when you want to emphasize the ongoing nature of the action. "Assembled" suggests a completed action, whereas "has been assembling" highlights the continuous effort.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has been assembling" functions as a present perfect continuous verb phrase. It indicates an action that started in the past, continues into the present, and emphasizes the ongoing nature of the activity. As Ludwig AI confirms, the phrase is grammatically correct and widely used.
Frequent in
News & Media
75%
Science
15%
Formal & Business
10%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "has been assembling" is a grammatically correct and commonly used present perfect continuous verb phrase. As Ludwig AI reports, it accurately conveys an ongoing process that began in the past and continues to the present. It's particularly useful for describing gradual creation, collection, or preparation. Found most frequently in News & Media, the phrase maintains a neutral register, making it suitable for diverse contexts. When writing, use this phrase to emphasize the continuous nature of an action, and avoid confusing it with the simple past tense which suggests a completed event.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
has been putting together
Focuses on the act of combining different parts to form a whole, emphasizing the constructive aspect.
has been gathering
Highlights the collection of items or information over time, useful in contexts where accumulation is key.
has been compiling
Implies the systematic collection and arrangement of information or data, emphasizing organization.
has been constructing
Suggests a more structured and deliberate process of building or creating something.
has been preparing
Emphasizes the preparatory aspect of gathering or creating something for a specific purpose.
has been building
Focuses on the gradual development and strengthening of something over time.
has been accumulating
Stresses the increasing quantity of something being gathered over a period.
has been developing
Highlights the progressive growth and refinement of something over time.
has been forming
Implies the creation of a structure or entity through the combination of elements.
has been creating
A general term for bringing something new into existence, applicable in various contexts.
FAQs
How can I use "has been assembling" in a sentence?
Use "has been assembling" to describe an action that started in the past and is still continuing. For example, "The company "has been assembling" a new team to tackle the project."
What are some alternatives to "has been assembling"?
You can use alternatives such as "has been putting together", "has been gathering", or "has been compiling" depending on the specific context.
Is there a difference between "has been assembling" and "has assembled"?
"Has been assembling" implies an ongoing process, while "has assembled" suggests a completed action. For instance, "The team "has been assembling" the parts all morning" versus "The team "has assembled" the machine."
When is it appropriate to use "has been assembling" over other similar phrases?
Use "has been assembling" when you want to highlight the continuous and gradual nature of the action, emphasizing that it is still in progress. This is especially useful when describing processes that involve multiple steps or components.
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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