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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
light years away
Grammar usage guide and real-world examplesUSAGE SUMMARY
"light years away" is a correct and usable phrase in written English.
It is often used figuratively to describe a great distance or difference between two things. Example: "The technology used in this new phone is light years away from what was available just a decade ago."
✓ Grammatically correct
News & Media
Science
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
25 human-written examples
It feels a million light years away.
News & Media
(c) A huge sheet of galaxies, 225m light years away.
News & Media
We are light years away from creating a classless society.
News & Media
The Beats and their wild adventures seem light years away.
News & Media
Britain is "light years" away from that, he said.
News & Media
But that was a decade back, baseball light years away.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
35 human-written examples
The fighting seems unimaginable, light-years away.
News & Media
Its centre lies about 150 light-years away.
Encyclopedias
"But we are still light-years away from France.
News & Media
One that's a short drive, and light-years, away.
News & Media
"It's Andromeda, two and a half million light-years away".
News & Media
Expert writing Tips
Best practice
When referring to actual astronomical distances, always double-check your figures for accuracy. A 'light year' is a precise unit of measurement, and incorrect values can undermine your credibility.
Common error
Avoid using "light years away" when a simpler term like "far" or "very different" would suffice. Overusing the phrase can make your writing sound affected or cliché.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "light years away" functions primarily as an adverbial phrase modifying a verb or adjective. As shown by Ludwig, it indicates a great distance, either literally in astronomical contexts or figuratively to emphasize a substantial difference or advancement.
Frequent in
News & Media
40%
Science
30%
Wiki
10%
Less common in
Encyclopedias
5%
Formal & Business
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "light years away" is a versatile phrase used to describe immense distances in space or to emphasize significant differences. Ludwig AI confirms its grammatical correctness and widespread usage across various contexts. While it commonly appears in news, science, and encyclopedic content, it's important to maintain clarity and avoid overuse, especially in figurative contexts. Remember to double-check figures when discussing actual astronomical distances to ensure accuracy.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a world away
Highlights being separated by a different world not necessarily measured in distance.
worlds apart
Highlights the difference or disparity between two things rather than literal spatial distance.
far removed
Indicates detachment or separation, not necessarily in a physical or temporal sense.
a great distance
Focuses on the physical separation, omitting the implication of time or progress.
in another galaxy
Replaces the 'light years' concept with something more general and not measured in distance
vastly different
Emphasizes the degree of difference without referencing spatial or temporal context.
immeasurably distant
Changes the perspective to something that cannot be measured or understood.
leaps and bounds ahead
This relates to progress, without the focus on distance
significantly advanced
Concentrates on the progress or improvement aspect, disregarding any distance.
ages ago
Stresses the temporal aspect, lacking the spatial connotation.
FAQs
How can I use "light years away" in a sentence?
You can use "light years away" to describe vast distances in space, as in "That star is millions of light years away." Figuratively, it can describe significant differences or advancements, such as "Their new technology is light years away from what we have now."
What does "light years away" literally mean?
Literally, "light years away" refers to the distance that light travels in one year, which is approximately 5.88 trillion miles. It's a unit of measurement used in astronomy to express the immense distances between celestial objects.
What can I say instead of "light years away" when describing a difference?
Depending on the context, you could use alternatives like "worlds apart", "vastly different", or "significantly advanced" to convey a similar meaning.
Is it correct to use "light years away" figuratively?
Yes, it's perfectly acceptable to use "light years away" figuratively to emphasize a large difference or a significant advancement. This usage is common in both formal and informal writing and speech.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Articles from Ludwig's Blog
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested