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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
at the zenith
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at the zenith" is correct and usable in written English.
It can be used to describe the highest point or peak of something, often in a figurative sense, such as success or intensity. Example: "The company was at the zenith of its success, dominating the market with innovative products."
✓ Grammatically correct
News & Media
Encyclopedias
Science
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
57 human-written examples
The countship was then at the zenith of its power.
Encyclopedias
Another concert was added at the Zenith (capacity 6,500).
News & Media
"We're essentially at the zenith of this economy.
News & Media
The king is at the zenith of his power, and seems untouchable.
News & Media
Thus, the cabinets of the European great powers were at the zenith of their influence.
Encyclopedias
He was at the zenith of his celebrity as a chess champion.
News & Media
Now at the zenith of his power, Antigonus demanded Cassander's unconditional submission.
Encyclopedias
Breitbart, then at the zenith of its influence, highlighted Levin's comments.
News & Media
It arced up, end over end, then, for an instant, hung at the zenith.
News & Media
At the zenith of a culture war, there's seldom room for compromise.
News & Media
The supreme leader is at the zenith of the Islamic Republic.
News & Media
Expert writing Tips
Best practice
Use "at the zenith" to describe the peak of something's power, influence, or development, ensuring that the context aligns with the elevated and somewhat formal tone of the phrase.
Common error
Avoid using "at the zenith" in casual conversation or informal writing, as its formal tone can sound out of place. Opt for simpler alternatives like "at its peak" or "at its best" in such situations.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at the zenith" functions as a prepositional phrase, typically used as an adverbial modifier to indicate when something reached its highest point or peak. Ludwig's examples show it modifies verbs or nouns, adding information about the timing or state of an entity.
Frequent in
News & Media
49%
Encyclopedias
25%
Science
13%
Less common in
Wiki
8%
Formal & Business
3%
Academia
2%
Ludwig's WRAP-UP
The phrase "at the zenith" is a grammatically correct prepositional phrase used to describe the peak or highest point of something, whether it's power, influence, or a particular state. As confirmed by Ludwig, it functions primarily as an adverbial modifier. Its formality lends itself to news, encyclopedic, and scientific contexts, where precision and a degree of elevation in tone are valued. While versatile, it is best reserved for situations that match its more formal register, avoiding overuse in casual settings. Alternatives like "at the peak" or "at the height" can provide simpler options when a less formal tone is desired.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
at the peak
Replaces "zenith" with "peak", a more common synonym, resulting in a slightly less formal tone.
at the apex
Uses "apex" instead of "zenith", conveying a similar sense of the highest point, but potentially implying a more geometric or structured high point.
at the summit
Substitutes "zenith" with "summit", suggesting the highest point of achievement or a metaphorical mountain.
at the height
Employs "height" instead of "zenith", providing a more straightforward and widely understood expression for the highest point.
at the pinnacle
Replaces "zenith" with "pinnacle", indicating the highest point of success or development, but with a slightly grander connotation.
at the crest
Uses "crest" instead of "zenith", suggesting the peak of a wave or a rising trend, adding a dynamic element.
at the acme
Substitutes "zenith" with "acme", a less common but precise synonym referring to the highest point.
at the apogee
Employs "apogee" instead of "zenith", often used in astronomical contexts to describe the point farthest from Earth, but applicable metaphorically.
at its maximum
A more literal and less figurative alternative, focusing on the idea of reaching the highest possible level.
in its prime
Suggests being at the best stage of development or success, similar to being at the zenith, but focuses more on the state of flourishing.
FAQs
How can I use "at the zenith" in a sentence?
You can use "at the zenith" to describe the peak or highest point of something, for example: "The Roman Empire was at the zenith of its power during the reign of Emperor Trajan."
What's the difference between "at the peak" and "at the zenith"?
"At the zenith" is a more formal and literary way of saying "at the peak". While both refer to the highest point, "at the zenith" carries a sense of elevation and culmination.
What can I say instead of "at the zenith"?
You can use alternatives like "at the peak", "at the summit", or "at the height" depending on the context.
Is it appropriate to use "at the zenith" in business writing?
Yes, "at the zenith" is appropriate for business writing when describing the highest point of success, influence, or market share. However, ensure it aligns with the overall tone of your document; it may be too formal for some contexts.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested