Used and loved by millions
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
is filled by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is filled by" is correct and usable in written English.
It can be used to indicate that something is occupied or completed by a particular person or thing. Example: "The position of team leader is filled by Sarah, who has extensive experience in project management."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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 examples from authoritative sources
Exact Expressions
59 human-written examples
Her early resignation could ensure that the appointed-for-life position is filled by someone with a similarly progressive record.
News & Media
Parliament is filled by proportional representation from party lists.
News & Media
Most of the picture is filled by a blank white interior wall.
News & Media
With no Andrew Strauss, the composer quota is filled by the South African debutant Dean Elgar.
News & Media
The vacuum is filled by the sadistic murder of Jed's acquaintance, a certain Michel Houellebecq.
News & Media
The eerie silence is filled by the solemn swell of Mr. Newman's score.
News & Media
The area is filled by what lawyers love to call lacunae.
News & Media
The rest of the movie is filled by the great deal.
News & Media
In Australia the niche of large grazers and browsers is filled by a variety of kangaroos and wallabies.
Encyclopedias
Like a tent poorly staked, she is filled by the storm that is grief and blown away.
News & Media
At present, the gap is filled by using the plutonium from dismantled cold war nuclear weapon stockpiles.
News & Media
Expert writing Tips
Best practice
Use "is filled by" to clearly indicate that a space, role, or quota is being occupied or satisfied by a particular entity. This phrasing is particularly effective in passive voice constructions, emphasizing the recipient of the action.
Common error
Avoid using "is filled by" in active voice constructions where a more direct and concise verb might be preferable. For instance, instead of "The team is filled by experienced players", consider "Experienced players fill the team".
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is filled by" primarily functions as part of a passive voice construction, indicating that something receives an action, as supported by Ludwig AI. It highlights what occupies or constitutes a space, role, or entity.
Frequent in
News & Media
37%
Science
37%
Encyclopedias
5%
Less common in
Wiki
3%
Formal & Business
2%
Reference
0%
Ludwig's WRAP-UP
The phrase "is filled by" is a versatile expression mainly used in passive voice constructions, with a communicative purpose of describing occupancy or completion. Ludwig AI confirms its grammatical correctness and wide usage across diverse contexts, including news, scientific literature, and encyclopedias. While generally suitable for a neutral register, it is best used with careful attention to voice to avoid awkward active constructions. Related phrases like "is occupied by" offer nuanced alternatives. The large number of examples of its usage confirms that "is filled by" is a common and helpful phrase.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is occupied by
Replaces "filled" with "occupied", focusing on the state of being taken up or inhabited by something.
is populated by
Emphasizes the presence of a group or collection within a space or area, altering the nuance from simple filling.
is comprised of
Shifts the focus to the components or elements that constitute the whole, instead of the act of filling.
is characterized by
Highlights the defining qualities or features that exemplify something, changing the perspective from content to attributes.
is taken up by
Indicates that something is being utilized or consumed by something else. Differs slightly in implying active use.
is replete with
Suggests abundance or saturation, implying a richer or fuller state than simply being filled.
is saturated with
Implies a higher degree of filling, to the point of being completely permeated or infused.
is stocked with
Suggests a provisioned state, implying readiness or availability, altering focus from passive filling.
is dominated by
Highlights the prevalence or control of a specific element, indicating it is more prominent than others.
is imbued with
Implies that something has been infused or permeated with a quality or characteristic, adding a sense of influence or effect.
FAQs
How can I use "is filled by" in a sentence?
Use "is filled by" to describe something that is occupied or completed by something else. For example, "The role of CEO "is filled by" a seasoned executive".
What are some alternatives to "is filled by"?
You can use alternatives like "is occupied by", "is comprised of", or "is populated by" depending on the context.
Which is more accurate: "is filled by" or "is filled with"?
"Is filled by" suggests agency or a more direct connection between the filler and the filled, while "is filled with" simply indicates content. For example, "The position "is filled by" John" versus "The room "is filled with" furniture".
What's the difference between "is filled by" and "is completed by"?
"Is filled by" implies occupancy or containment, while "is completed by" suggests finishing or making whole. "The application "is filled by" the applicant" versus "The project "is completed by" the team".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested