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 covered in
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is covered in" is correct and commonly used in written English.
You can use "is covered in" to describe something that is completely surrounded or coated by something else. For example: - The playground is covered in snow. - Her face is covered in freckles. - The car is covered in mud. - The book is covered in dust. - The streets are covered in fallen leaves.
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
is finished off with
is duplicated with
is enhanced by
is considered in
is concluded with
is eliminated with
is surfaced with
is topped off with
is contained in
is lined with
is concluded by
is prosecuted with
is finalized by
is supplemented by
is coated with
is faced with
is blanketed by
is draped in
is corresponded in
is accompanied by
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
The country is covered in bunting.
News & Media
The dash, too, is covered in leather.
News & Media
Jean is covered in goose bumps.
News & Media
This is covered in plastic film.
News & Media
Everything is covered in plastic.
News & Media
The other is covered in taut plastic.
News & Media
Right now, it is covered in flowers.
News & Media
The larger room is covered in mattresses.
News & Media
Sometimes it is covered in graffiti.
News & Media
The floor is covered in dirt.
News & Media
"He is covered in his own blood.
News & Media
Expert writing Tips
Best practice
Use "is covered in" to vividly describe surfaces or objects that are enveloped or coated by a substance or material. This provides a clear and easily understandable image for the reader.
Common error
Avoid excessive use of passive voice. While "is covered in" is passive, ensure the sentence structure doesn't obscure the actor or agent responsible for the covering. Consider rephrasing to active voice for clarity, such as "Snow covers the field" instead of "The field is covered in snow" when appropriate.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is covered in" functions as a passive verb phrase, indicating that a subject is receiving the action of being covered. Ludwig's examples show it describing a state of being, where something is coated or enveloped by something else.
Frequent in
News & Media
69%
Science
15%
Wiki
8%
Less common in
Formal & Business
5%
Reference
1%
Encyclopedias
1%
Ludwig's WRAP-UP
In summary, the phrase "is covered in" is a versatile and grammatically sound construction used to describe a state of being where something is coated or enveloped. Ludwig AI confirms its correctness, and Ludwig examples illustrate its prevalence across diverse contexts, especially in news and media. While it's generally neutral in register, writers should be mindful of overusing the passive voice. Consider using related phrases like "is coated with" or "is blanketed by" for variety. By understanding its function, purpose, and context, you can effectively use "is covered in" to enhance your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is coated with
This alternative focuses on the act of applying a layer, emphasizing the coating aspect.
is cloaked in
This suggests something is hidden or enveloped, adding a sense of mystery or concealment.
is blanketed by
This implies a thick, uniform covering, similar to a blanket.
is draped in
This suggests a loose, flowing covering, often used for decorative purposes.
is immersed in
This indicates complete submersion or involvement in something.
is saturated with
This implies a thorough soaking or impregnation with a substance.
is layered with
Suggests multiple applications or presence of distinct layers of a material.
is swathed in
Implies being wrapped or enveloped snugly and completely.
is adorned with
This focuses on decoration or embellishment rather than just covering.
is filled with
Refers to the content or substance occupying a space or volume.
FAQs
How can I use "is covered in" in a sentence?
The phrase "is covered in" describes something that has a layer of something else over it. For example, "The ground "is covered in snow"" or "The table "is covered in dust"".
What are some synonyms for "is covered in"?
Alternatives include "is coated with", "is blanketed by", or "is draped in", depending on the specific context and nuance you want to convey.
Is it better to use active or passive voice with "is covered in"?
Using the passive voice with "is covered in" is grammatically correct, but the active voice can sometimes be more direct and engaging. For example, instead of "The city "is covered in fog"", you could say "Fog covers the city".
What's the difference between "is covered in" and "is filled with"?
"Is covered in" implies a surface layer or coating, whereas "is filled with" suggests that something is occupying the entire volume or space of something else. For example, "The box "is covered in stickers"" versus "The box "is filled with toys"".
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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested