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
lost in reflection
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "lost in reflection" is correct and usable in written English.
It can be used to describe a state of deep thought or contemplation, often implying that someone is absorbed in their thoughts or memories. Example: "As she gazed out the window, she felt lost in reflection, recalling the moments that shaped her life."
✓ Grammatically correct
News & Media
Science
Academia
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
5 human-written examples
For a moment Mr. Darrow was lost in reflection, " 'God is love,' " he repeated, "Yes, then, I believe in God".
News & Media
One of the earliest works is an affectionate study of the artist's mother seated in a chair, seemingly lost in reflection.
News & Media
Listening to Ms. Lang's languid interpretations of songs from her new album, "Watershed" (Nonesuch), as well as selections from her older records, an image surfaced of the singer as a hardy cowgirl, lost in reflection as she leans on a fence post and gazes toward the horizon.
News & Media
As in many middle school classrooms, my students this year were by turns deeply engaged, flat-out bored, lost in reflection, or writhing in uproarious laughter.
News & Media
The remaining 13% of the energy that is not transmitted is lost in reflection, absorption, and scattering.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
She finds him sitting in the empty bathtub, not crying, not lost in contemplation of his warped reflection in the faucet, as a normal baby would be.
News & Media
It is heard in the background, as the camera lingers on the face of Benjamin Braddock Dustin Hoffmann), lost in uncomfortable reflection.
News & Media
Too diffuse a beam, and they would miss each other by the subatomic equivalent of a mile.For years on end Mr van der Meer made a study of the statistical properties of the motion of particles in accelerators: sometimes late into the night, and sometimes lost in deep reflection.
News & Media
By combining these modes you get a transmission lost in the reflection or a persistent presence in your otherwise pleasurable visual stimulus.
News & Media
She then lies back and cups her belly with her hands, a gesture that suggests that this woman who, seconds before was captivated by, or just lost in, her own reflection, has begun, perhaps for the first time, to think about the life growing inside her.
News & Media
In "It's Not About You" (column, May 31), David Brooks says young graduates need to know that fulfillment in life comes from losing yourself in the completion of important tasks, rather than losing yourself in reflection about what your ideal life would be.
News & Media
Expert writing Tips
Best practice
Use "lost in reflection" to convey a sense of deep thought or contemplation, often when someone is mentally revisiting past events or considering complex ideas. This phrase works well in descriptive writing to illustrate a character's inner state.
Common error
Avoid using "lost in reflection" too frequently in your writing. While effective, overuse can make your writing sound repetitive. Vary your descriptions of deep thought with alternatives like "absorbed in thought" or "immersed in contemplation" to maintain reader engagement.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "lost in reflection" functions as a prepositional phrase modifying a verb or noun. It typically describes the state of a person or character, indicating they are deeply engrossed in their thoughts or memories. Ludwig confirms this is correct and usable in written English.
Frequent in
News & Media
75%
Science
12%
Academia
12%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "lost in reflection" effectively conveys a state of deep contemplation or introspection. As Ludwig AI confirms, it's grammatically correct and usable in written English. While not exceedingly common, it is found across various contexts, most frequently in News & Media. To avoid overuse, consider alternatives like "absorbed in thought" or "immersed in contemplation". Use "lost in reflection" when you want to paint a picture of someone deeply engrossed in their inner thoughts, revisiting memories, or pondering complex ideas. Remember, effective writing uses such phrases judiciously to create impact and avoid repetition.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
absorbed in thought
Focuses on the state of being completely occupied by one's thoughts, shifting the emphasis from the act of reflecting to the resulting absorption.
immersed in contemplation
Highlights the depth and intensity of the thinking process, suggesting a more profound and deliberate form of reflection.
deep in thought
A simpler and more direct way of expressing a state of profound thinking, omitting the specific act of reflecting.
preoccupied with one's thoughts
Suggests that someone's thoughts are dominating their attention, potentially to the exclusion of external stimuli.
engrossed in introspection
Emphasizes the act of examining one's own thoughts and feelings, highlighting the self-focused nature of the reflection.
rapt in contemplation
Implies a state of being completely captivated by one's thoughts, suggesting a more intense and almost trance-like level of focus.
caught up in reverie
Shifts the focus to a more dreamy and imaginative state of mind, suggesting a less structured and more free-flowing form of thought.
musing over
Highlights the act of pondering or considering something thoughtfully, often with a sense of gentle reflection.
pondering deeply
Focuses on the gravity and intensity of the thinking process, suggesting a careful and deliberate consideration of a subject.
brooding over
Implies a more melancholic and troubled form of reflection, suggesting a dwelling on negative or difficult thoughts.
FAQs
What does "lost in reflection" mean?
The phrase "lost in reflection" describes a state where someone is deeply absorbed in their thoughts, often reviewing memories or considering a particular issue with intense focus. It implies a sense of being mentally removed from the immediate surroundings.
How can I use "lost in reflection" in a sentence?
You can use "lost in reflection" to describe a character's state of mind, for instance: "She sat by the window, lost in reflection, as she thought about her childhood." or "For a moment, he was lost in reflection, considering the implications of his decision."
What are some synonyms for "lost in reflection"?
Alternatives to "lost in reflection" include "absorbed in thought", "immersed in contemplation", or "deep in thought". The best choice depends on the specific nuance you want to convey.
Is it correct to say "lost in reflections" instead of "lost in reflection"?
While "lost in reflection" typically refers to a general state of deep thought, "lost in reflections" could refer to being surrounded by literal visual reflections, such as in a room full of mirrors. The singular form is more common when describing someone pondering something deeply.
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
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested