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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
deep in
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "deep in" is correct and usable in written English.
It can be used to describe being in a profound or intense state, often related to emotions, thoughts, or physical locations. Example: "She was deep in thought, contemplating her next move."
✓ Grammatically correct
News & Media
Wiki
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
Always deep in debt.
News & Media
GRIEVANCES run deep in Europe.
News & Media
Hockey runs deep in Pittsburgh.
News & Media
State threatening deep in F.S.U.
News & Media
"It's deep in their bones.
News & Media
So deep in our hearts.
News & Media
The answer lies deep in its accounts.
News & Media
Comedy clearly runs deep in her veins.
News & Media
Music ran deep in his family.
News & Media
"These roots run very deep in France".
News & Media
The fair is deep in boats.
News & Media
Expert writing Tips
Best practice
Use "deep in" to effectively convey a sense of profound involvement, whether physical, emotional, or intellectual.
Common error
Avoid using "deep in" when a less intense descriptor would suffice; ensure the context warrants the implication of profound immersion.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "deep in" primarily functions as a prepositional phrase, modifying nouns or verbs to indicate location, state, or manner. As Ludwig AI points out, this phrase commonly expresses profound involvement or immersion.
Frequent in
News & Media
68%
Wiki
13%
Huffington Post
8%
Less common in
The New Yorker
5%
Forbes
3%
Plosone
2%
Ludwig's WRAP-UP
In summary, the phrase "deep in" is a versatile prepositional phrase used to denote profound immersion or location within something, as noted by Ludwig AI. Its usage spans various contexts, from physical spaces to emotional and intellectual states. Although applicable across different registers, it is most frequently found in news and media sources. By understanding its function, purpose, and common usage patterns, writers can effectively employ "deep in" to add depth and nuance to their expression.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
immersed in
This alternative suggests being completely engaged or absorbed in something, focusing on the state of involvement.
engrossed in
Similar to 'immersed in', it emphasizes a state of total absorption and captivation in an activity or thought.
absorbed in
Indicates a state of being completely occupied with or focused on something, highlighting a lack of awareness of surroundings.
involved in
Suggests active participation or engagement in something, often implying responsibility or commitment.
situated in
Used to describe a physical location or context, emphasizing the placement or position within something.
entrenched in
This implies being firmly established or rooted in something, suggesting a strong and difficult-to-change position.
consumed by
Conveys a sense of being overwhelmed or dominated by a feeling, thought, or activity, often with negative connotations.
lost in
Suggests a state of being unaware of one's surroundings due to being deeply absorbed in thought, activity, or emotion.
buried in
This emphasizes being surrounded or covered by something, often used metaphorically to describe being overwhelmed by tasks or information.
steeped in
Indicates being saturated or immersed in something, often used to describe traditions, culture, or history.
FAQs
How can I use "deep in" in a sentence?
You can use "deep in" to describe being profoundly involved in something, such as "She was "deep in thought"" or to describe a location, such as "deep in the woods".
What can I say instead of "deep in"?
You can use alternatives like "immersed in", "engrossed in", or "absorbed in" depending on the context.
Is it correct to say "deep in thought"?
Yes, ""deep in thought"" is a common and grammatically correct phrase used to describe someone who is thinking intently.
What's the difference between "deep in" and "deeply in"?
"Deep in" typically describes a location or state of immersion, while "deeply in" is less common and often replaced by alternatives like "deeply involved in" or "deeply immersed in".
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested