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 expandable
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is expandable" is correct and usable in written English.
It can be used to describe something that can be increased in size, capacity, or scope, often in a technical or descriptive context. Example: "The software application is expandable, allowing users to add new features as needed."
✓ Grammatically correct
News & Media
Science
Alternative expressions(7)
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
55 human-written examples
The deal, which will allow Net2Phone to expand its presence to 17 countries, is expandable to 12 more countries, according to AT&T.
News & Media
Before expanding a class [P], we make sure that P is expandable and is in canonical form (line 2 in MineHomPatterns).
Science
The stage is 45 by 20 feet and is expandable.
News & Media
"Our country is extraordinarily wealthy and giving is expandable, and we're not in a zero-sum game here," he said.
News & Media
In addition to two USB ports, it has a 2GB micro-SD card which is expandable up to 32GB.
News & Media
Another proven intervention is to tell junior-high-school students that I.Q. is expandable, and that their intelligence is something they can help shape.
News & Media
The device packs 16GB of internal memory which is expandable by up to 64GB via the microSD slot, making room for plenty of apps, music and videos.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
4 human-written examples
And most senders are expandable.
News & Media
"We know it's expandable.
News & Media
Capes were meant to be expandable".
News & Media
"The systems are expandable," he said.
News & Media
Expert writing Tips
Best practice
When describing technical specifications, use "is expandable" to clearly indicate the capacity for future upgrades or increased capacity. For example: "The system memory is expandable to 32GB."
Common error
Ensure the context makes clear what specifically is being expanded. Instead of saying "The project is expandable", specify "The scope of the project is expandable" to avoid confusion.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is expandable" functions as a predicate adjective, describing a noun's characteristic of being capable of expansion. Ludwig provides numerous examples across various domains, reinforcing its role in describing scalability and adaptability. Ludwig AI confirms its grammatical correctness.
Frequent in
News & Media
33%
Science
33%
Wiki
6%
Less common in
Formal & Business
2%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "is expandable" functions as a predicate adjective, commonly used to describe the capacity for growth, increase in size, or the addition of new features. Ludwig AI confirms that the phrase is grammatically correct and suitable for various contexts, ranging from technical specifications in scientific papers to general descriptions in news articles. While generally neutral, it is versatile enough for both formal and informal communication. When using this phrase, clarity is key: ensure that the context clearly indicates what specifically is being expanded. Based on Ludwig's analysis and numerous examples, "is expandable" is a valuable and widely applicable phrase for expressing potential for future development.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
can be extended
Replaces "expandable" with a synonym, focusing on the act of lengthening or broadening something.
is extendable
Similar to "can be extended", but presented as a direct adjective.
can be increased
A simple and direct way to state that something can become larger in quantity or size.
is extensible
A more formal synonym for "extendable", often used in technical contexts.
can be enlarged
Substitutes "expandable" with a word referring to increasing size or scale.
is scalable
Uses a more technical term to indicate the ability to increase in size or capacity to handle more demand.
can be augmented
Implies that something can be enhanced or supplemented, adding to its capabilities or features.
is adaptable
Indicates the capacity to adjust to new conditions or be modified to suit different purposes.
has growth potential
Shifts the focus to the possibility of future expansion or development.
offers room for growth
Emphasizes the availability of space or opportunity for future development and expansion.
FAQs
How can I use "is expandable" in a sentence?
The phrase "is expandable" describes something with the capacity to increase in size, scope, or functionality. For instance, "The storage capacity "is expandable" via a microSD card" or "The business model "is expandable" to new markets".
What are some alternatives to saying "is expandable"?
Depending on the context, you can use phrases such as "is scalable", "can be extended", "is upgradeable", or "has growth potential".
Is it correct to use "is expandable" in formal writing?
Yes, "is expandable" is appropriate for formal writing, especially in technical or descriptive contexts. It clearly and concisely conveys the capacity for increase or extension.
What's the difference between "is expandable" and "is extensible"?
While both terms relate to the ability to increase or extend, "is extensible" often implies that the system or component is designed to allow new functionality or features to be added, while ""is expandable"" generally refers to increasing capacity or size. They are highly related and often interchangeable.
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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested